2023 IMSA SportsCar Championship explained

The 2023 IMSA SportsCar Championship (known for sponsorship reasons as the 2023 IMSA WeatherTech SportsCar Championship) was the 53rd racing season sanctioned by the International Motor Sports Association, which traces its lineage back to the 1971 IMSA GT Championship. It was also the tenth season of the IMSA SportsCar Championship since the merger between the American Le Mans Series and the Rolex Sports Car Series in 2014, and the eighth under the sponsorship of WeatherTech. The 2023 season marked an overhaul season for the championship, with a change in class structure and a new race on the season calendar at Indianapolis Motor Speedway. The championship began with the 24 Hours of Daytona on January 28 and concluded with the Petit Le Mans on October 14 after 11 races.

Classes

At the end of the 2022 season, IMSA retired the Daytona Prototype international (DPi) class, which was the premier racing class in the WeatherTech Championship from 2017 until 2022, spanning six seasons. IMSA replaced it with a new class called GTP, named in tribute to the GTP class from the IMSA GT Championship in the 1980s.

GTP is the new flagship class of the championship and consists of two sister technical regulations: Le Mans Daytona h (LMDh), and Le Mans Hypercar (LMH). LMDh allows choosing from a base chassis, of which there are four choices, from Dallara, Ligier, Multimatic, and Oreca, as well as a specification hybrid system on all cars, with freedom on aerodynamics, bodywork, and engine configuration. The LMH regulation allows bespoke hybrid designs and offers more mechanical design freedom in exchange for elevated development costs. As with the DPi class, GTP is regulated by a Balance of Performance (BoP) system to keep the performance range of each of the cars close together and regulate spending.

The GTP class consists of the same framework as the Hypercar class of the FIA World Endurance Championship. A collaborative alliance between IMSA and the French racing organizers, ACO, resulted in the convergence of the two organizers' top-class regulations.[1]

After initially announcing discontinuing the sub-championship entirely on August 5, IMSA later declared on September 1 that they would continue the WeatherTech Sprint Cup, a championship comprising only sprint rounds for the GT Daytona (GTD) class. The only difference was that there would be no Sprint Cup-only rounds for 2023, to combat situations such as the record-low six-car GTD entry at the 2022 Chevrolet Grand Prix.[2] [3]

Schedule

The provisional schedule was released on August 5, 2022, and features 11 rounds.[4] [5] [6]

RaceLengthClassesCircuitLocationDate
1Rolex 24 at Daytona24 hoursAllDaytona International SpeedwayDaytona Beach, FloridaJanuary 28–29
2Mobil 1 Twelve Hours of Sebring12 hoursAllSebring International RacewaySebring, FloridaMarch 18
3Acura Grand Prix of Long Beach1 hour, 40 minutesGTP, GTD Pro, GTDLong Beach Street CircuitLong Beach, CaliforniaApril 15
4Motul Course de Monterey2 hours, 40 minutesGTP, LMP2, GTD Pro, GTDWeatherTech Raceway Laguna SecaMonterey, CaliforniaMay 14
5Sahlen's Six Hours of The Glen6 hoursAllWatkins Glen InternationalWatkins Glen, New YorkJune 25
6Chevrolet Grand Prix2 hours, 40 minutesGTP, LMP3, GTD Pro, GTDCanadian Tire Motorsport ParkBowmanville, OntarioJuly 9
7FCP Euro Northeast Grand Prix2 hours, 40 minutesGTD Pro, GTDLime Rock ParkLakeville, ConnecticutJuly 22
8IMSA SportsCar Weekend2 hours, 40 minutesAllRoad AmericaElkhart Lake, WisconsinAugust 6
9Michelin GT Challenge at VIR2 hours, 40 minutesGTD Pro, GTDVirginia International RacewayAlton, VirginiaAugust 27
10IMSA Battle on the Bricks2 hours, 40 minutesAllIndianapolis Motor SpeedwaySpeedway, IndianaSeptember 17
11Motul Petit Le Mans10 hoursAllMichelin Raceway Road AtlantaBraselton, GeorgiaOctober 14

Notes:

Calendar changes

Rule changes

Entries

Grand Touring Prototype (GTP)

TeamChassisEngineDriversRounds
Cadillac Racing[11] Cadillac V-LMDh[12]
Cadillac V-Series.R[13]
Cadillac LMC55R 5.5 L V801 Sébastien BourdaisAll
Renger van der ZandeAll
Scott Dixon[14] 1–2, 11
02 Earl Bamber[15] 1
Alex Lynn1
Richard Westbrook1
JDC–Miller MotorSportsPorsche 963Porsche 9RD 4.6 L Turbo V85 Tijmen van der Helm[16] 4–6, 8, 10–11
Mike Rockenfeller4–6, 8, 10–11
Jenson Button[17] 11
Porsche Penske Motorsport[18] [19] Porsche 963Porsche 9RD 4.6 L Turbo V86 Mathieu Jaminet[20] All
Nick TandyAll
Dane Cameron1–2
Laurens Vanthoor[21] 11
7 Matt CampbellAll
Felipe NasrAll
Michael Christensen1–2
Josef Newgarden11
Wayne Taylor Racing with Andretti Autosport[22] [23] [24] Acura ARX-06Acura AR24e 2.4 L Turbo V6[25] 10 Filipe Albuquerque[26] All
Ricky Taylor[27] All
Louis Delétraz[28] 1–2, 5, 11
Brendon Hartley1
BMW M Team RLL[29] [30] BMW M Hybrid V8BMW P66/3 4.0 L Turbo V824 Philipp Eng[31] All
Augusto Farfus[32] All
Marco Wittmann[33] 1–2, 11
Colton Herta1
25 Connor De PhillippiAll
Nick YellolyAll
Sheldon van der Linde1–2, 11
Colton Herta1
Whelen Engineering Racing[34] [35] Cadillac V-LMDh
Cadillac V-Series.R
Cadillac LMC55R 5.5 L V831 Pipo Derani[36] All
Alexander SimsAll
Jack Aitken1–2, 5, 11
Proton Competition[37] [38] Porsche 963Porsche 9RD 4.6 L Turbo V859 Gianmaria Bruni[39] 8, 10–11
Harry Tincknell8, 10–11
Neel Jani[40] 11
Meyer Shank Racing with Curb-AgajanianAcura ARX-06Acura AR24e 2.4 L Turbo V660 Tom Blomqvist[41] All
Colin Braun[42] All
Hélio Castroneves[43] 1–2, 11
Simon Pagenaud1

Le Mans Prototype 2 (LMP2)

In accordance with the 2017 LMP2 regulations, all cars in the LMP2 class use the Gibson GK428 V8 engine.[44]

TeamChassisDriversRounds
CrowdStrike Racing by APR[45] Oreca 0704 Ben HanleyAll
George KurtzAll
Nolan Siegel[46] 2, 5, 11
Esteban Gutiérrez1
Matt McMurry1
Tower Motorsports[47] Oreca 078 Kyffin Simpson1–2, 5, 11
John Farano1–2, 4
Scott McLaughlin[48] 1–2, 11
Louis Delétraz[49] 4, 8, 10
Josef Newgarden1
Will Stevens[50] 5
Salih Yoluç[51] 5
Rodrigo Sales[52] 8
Dan Goldburg[53] 10
Ari Balogh[54] 11
TDS Racing[55] [56] Oreca 0711 Mikkel JensenAll
Steven ThomasAll
Scott Huffaker[57] 1–2, 5, 11
Rinus VeeKay[58] 1
35 Giedo van der Garde[59] All
Josh Pierson1–2, 5, 11
François Heriau[60] 1–2, 4
John Falb[61] 5, 8, 11
Job van Uitert[62] 1
Rodrigo Sales10
Era Motorsport[63] Oreca 0718 Ryan Dalziel[64] All
Dwight MerrimanAll
Christian Rasmussen1–2, 5, 11
Oliver Jarvis[65] 1
High Class Racing[66] Oreca 0720 Ed JonesAll
Dennis Andersen1–2, 4, 8, 10–11
Anders Fjordbach1–2, 5, 11
Raffaele Marciello1
Mark Kvamme[67] 5
Rick Ware Racing[68] Oreca 0751 Eric Lux1–2, 4–5
Devlin DeFrancesco1–2, 5
Pietro Fittipaldi1–2, 5
Austin Cindric1
Juan Pablo Montoya[69] 4
PR1/Mathiasen MotorsportsOreca 0752 Paul-Loup Chatin[70] All
Ben KeatingAll
Alex Quinn1–2, 5, 11
Nicolas Lapierre1
Proton CompetitionOreca 0755 James Allen[71] 1
Gianmaria Bruni1
Francesco Pizzi1
Fred Poordad1
AF CorseOreca 0788 Nicklas Nielsen[72] 1, 5
François Perrodo1, 11
Matthieu Vaxivière1, 11
Julien Canal1
Luis Pérez Companc[73] 5
Lilou Wadoux5
Emmanuel Collard11

Le Mans Prototype 3 (LMP3)

In accordance with the 2020 LMP3 regulations, all cars in the LMP3 class use the Nissan VK56DE 5.6L V8 engine.

TeamChassisDriversRounds
Ave Motorsports[74] Ligier JS P3204 Tõnis Kasemets2, 5, 8
Seth Lucas2, 5, 8
Trenton Estep2, 5
Antoine Comeau[75] 6
George Staikos6
Kevin Conway[76] 10
John Geesbreght10
AWA[77] Duqueine M30 - D0813 Matt BellAll
Orey FidaniAll
Lars Kern1–2, 5, 11
Moritz Kranz1
17 Wayne BoydAll
Anthony MantellaAll
Nicolás Varrone1–2, 5, 11
Thomas Merrill1
Jr III Motorsports[78] Ligier JS P32029 Bijoy Garg[79] 8, 10
Colin Noble8
Guilherme Oliveira10
30 Garett Grist2, 5–6, 8, 10–11
Ari Balogh2, 5–6, 8
Dakota Dickerson[80] 2, 5, 11
Dylan Murry[81] 5
Nolan Siegel[82] 10
Bijoy Garg[83] 11
Sean Creech Motorsport[84] Ligier JS P32033 João Barbosa1–2, 5–6, 8, 10
Lance Willsey1–2, 5–6, 10
Nico Pino[85] 1–2, 5, 8
Nolan Siegel[86] 1
Andretti AutosportLigier JS P32036 Jarett Andretti1–2, 5, 11
Gabby Chaves1–2, 5, 11
Glenn van Berlo[87] 2, 5, 11
Dakota Dickerson1
Rasmus Lindh1
Performance Tech Motorsports[88] Ligier JS P32038 Connor Bloum1, 5, 10
Christopher Allen1–2, 5
Cameron Shields1, 11
John De Angelis1
Robert Mau2
Tristan Nunez[89] 2
Alex Kirby5
Alexander Koreiba10
Brian Thienes11
Jonathan Woolridge11
MRS GT-RacingLigier JS P32043 Sebastián Álvarez[90] 1
James French[91] 1
Danial Frost1
Guilherme Oliveira1
MLT MotorsportsLigier JS P32054 Jason Rabe5, 10
Stevan McAleer5
Andrew Pinkerton5
Dakota Dickerson10
Riley MotorsportsLigier JS P32074 Gar RobinsonAll
Felipe Fraga1–2, 5–6, 10–11
Josh Burdon1–2, 5, 8, 11
Glenn van Berlo1
JDC–Miller MotorSports[92] Duqueine M30 - D0885 Till Bechtolsheimer[93] 1–2, 5, 11
Dan Goldburg2, 5, 11
Tijmen van der Helm1–2
Rasmus Lindh5, 11
Mason Filippi1
Luca Mars1
Scott Andrews[94] 8
Gerry Kraut8
FastMD RacingDuqueine M30 - D0887 Nick Boulle1
Yu Kanamaru1
Antonio Serravalle1
James Vance1

GT Daytona (GTD Pro / GTD)

TeamChassisEngineDriversRounds
GTD Pro
Corvette Racing[95] Chevrolet Corvette C8.R GTDChevrolet LT6.R 5.5 L V83 Antonio GarcíaAll
Jordan TaylorAll
Tommy Milner1–2, 11
Pfaff Motorsports[96] Porsche 911 GT3 R (992)Porsche M97/80 4.2 L Flat-6[97] 9 Klaus Bachler[98] All
Patrick PiletAll
Laurens Vanthoor1–2
Kévin Estre[99] 11
Vasser Sullivan[100] Lexus RC F GT3Toyota 2UR-GSE 5.0 L V814 Ben BarnicoatAll
Jack HawksworthAll
Mike Conway[101] 1
Kyle Kirkwood2, 11
Heart of Racing Team[102] Aston Martin Vantage AMR GT3Aston Martin M177 4.0 L Turbo V823 Ross GunnAll
Alex RiberasAll
David Pittard1–2, 11
MDK Motorsports[103] [104] Porsche 911 GT3 R (992)Porsche M97/80 4.2 L Flat-653 Trenton Estep1
Jason Hart[105] 1
Mark Kvamme1
Jan Magnussen1
AF CorseFerrari 296 GT3Ferrari F163 3.0 L Turbo V661 Simon Mann5, 11
Miguel Molina5, 11
Ulysse de Pauw5
James Calado11
Risi Competizione[106] Ferrari 296 GT3Ferrari F163 3.0 L Turbo V662 Davide Rigon1–2, 5, 11
Daniel Serra1–2, 5, 11
Alessandro Pier Guidi1, 11
James Calado[107] 1
Gabriel Casagrande[108] 2
Iron Lynx[109] Lamborghini Huracán GT3 Evo 2Lamborghini DGF 5.2 L V1063 Jordan Pepper1–2, 5, 11
Romain Grosjean[110] [111] 1–2
Andrea Caldarelli1, 5
Mirko Bortolotti1, 11
Franck Perera2, 11
TGM/TF Sport[112] Aston Martin Vantage AMR GT3Aston Martin M177 4.0 L Turbo V864 Ted Giovanis1
Hugh Plumb1
Matt Plumb1
Owen Trinkler1
WeatherTech Racing[113] Mercedes-AMG GT3 EvoMercedes-AMG M159 6.2 L V879 Jules GounonAll
Daniel JuncadellaAll
Maro Engel1–2, 11
Cooper MacNeil1
Turner Motorsport[114] BMW M4 GT3BMW S58B30T0 3.0 L Turbo I695 Bill Auberlen[115] [116] 1–2, 5
John Edwards1–2, 5
Chandler Hull1–2, 5
Bruno Spengler1
GTD
Triarsi Competizione[117] Ferrari 296 GT3Ferrari F163 3.0 L Turbo V6023 Alessio Rovera1–2, 5, 11
Charlie Scardina1–2, 5, 11
Onofrio Triarsi1–2, 5, 11
Andrea Bertolini1
Paul Miller Racing[118] BMW M4 GT3BMW S58B30T0 3.0 L Turbo I61 Bryan Sellers[119] All
Madison SnowAll
Corey Lewis1–2, 5, 11
Maxime Martin1
Vasser Sullivan[120] Lexus RC F GT3Toyota 2UR-GSE 5.0 L V812 Frankie MontecalvoAll
Aaron TelitzAll
Parker Thompson[121] 1–2, 5, 11
Kyle Kirkwood1
Lone Star Racing[122] Mercedes-AMG GT3 EvoMercedes-AMG M159 6.2 L V815 Scott Andrews10
Anton Dias Perera10
Wright Motorsports[123] Porsche 911 GT3 R (992)Porsche M97/80 4.2 L Flat-616 Ryan Hardwick1–2, 5, 11
Jan Heylen[124] 1–2, 5, 11
Zacharie Robichon1–2, 5, 11
Dennis Olsen1
77 Alan Brynjolfsson[125] All
Trent HindmanAll
Maxwell Root[126] 1–2, 5, 11
Kévin Estre1
Iron LynxLamborghini Huracán GT3 Evo 2Lamborghini DGF 5.2 L V1019 Raffaele Giammaria1
Rolf Ineichen1
Franck Perera1
Claudio Schiavoni1
Iron Dames[127] 83 Rahel Frey1–2, 5, 11
Michelle Gatting1–2, 5, 11
Doriane Pin1, 5, 11
Sarah Bovy1–2
AF Corse[128] Ferrari 296 GT3Ferrari F163 3.0 L Turbo V621 Francesco Castellacci1–2
Simon Mann1–2
Miguel Molina1–2
Luis Pérez Companc1
Heart of Racing TeamAston Martin Vantage AMR GT3Aston Martin M177 4.0 L Turbo V827 Roman De AngelisAll
Marco SørensenAll
Ian James1–2, 5, 11
Darren Turner1
Team Korthoff Motorsports[129]
Korthoff Preston Motorsports[130]
Mercedes-AMG GT3 EvoMercedes-AMG M159 6.2 L V832 Mikaël GrenierAll
Mike SkeenAll
Kenton Koch1–2, 5, 11
Maximilian Götz1
NTE Sport[131] Lamborghini Huracán GT3 Evo 2Lamborghini DGF 5.2 L V1042 Jaden Conwright1, 5
Alessio Deledda1
Kerong Li1
Robert Megennis1
Luke Berkeley5
Rob Ferriol[132] 5
Magnus Racing[133] Aston Martin Vantage AMR GT3Aston Martin M177 4.0 L Turbo V844 Andy Lally1–2, 4–5, 11
John Potter1–2, 4–5, 11
Spencer Pumpelly1–2, 5, 11
Nicki Thiim[134] 1
Cetilar Racing[135] Ferrari 296 GT3Ferrari F163 3.0 L Turbo V647 Antonio Fuoco[136] 1–2, 5, 11
Roberto Lacorte1–2, 5, 11
Giorgio Sernagiotto1–2, 5, 11
Alessandro Balzan1
Winward Racing[137] Mercedes-AMG GT3 EvoMercedes-AMG M159 6.2 L V857 Russell WardAll
Philip Ellis1–4, 6–11
Indy Dontje1–2, 5, 11
Daniel Morad[138] 1
Raffaele Marciello[139] 5
Gradient Racing[140] Acura NSX GT3 Evo22Acura JNC1 3.5 L Turbo V666 Katherine LeggeAll
Sheena MonkAll
Marc Miller1–2, 5, 11
Mario Farnbacher1
Inception Racing[141] McLaren 720S GT3
McLaren 720S GT3 Evo
McLaren M840T 4.0 L Turbo V870 Brendan IribeAll
Frederik SchandorffAll
Ollie Millroy1–2, 5, 11
Marvin Kirchhöfer1
SunEnergy1 Racing[142] [143] Mercedes-AMG GT3 EvoMercedes-AMG M159 6.2 L V875 Kenny Habul1
Axcil Jefferies1
Fabian Schiller1
Luca Stolz[144] 1
Forte Racing powered by US RaceTronicsLamborghini Huracán GT3 Evo 2Lamborghini DGF 5.2 L V1078 Misha GoikhbergAll
Loris SpinelliAll
Benjamin Hites1–2
Patrick Liddy5, 11
Marco Mapelli1
AO Racing Team[145] [146] [147] Porsche 911 GT3 R (992)Porsche M97/80 4.2 L Flat-680 Sebastian Priaulx[148] All
P. J. Hyett[149] 1–3, 5–11
Gunnar Jeannette1–2, 4–5, 11
Harry Tincknell1
Kelly-Moss with Riley[150] Porsche 911 GT3 R (992)Porsche M97/80 4.2 L Flat-691 Kay van Berlo[151] 1–10
Alan Metni1–10
Jaxon Evans1–2, 5
Julien Andlauer1
92 Alec Udell[152] All
David Brule1–2, 5–6, 8–11
Julien Andlauer2, 4–5, 7, 11
Jeroen Bleekemolen1, 3
Andrew Davis1
Racers Edge Motorsports with WTR Andretti[153] [154] Acura NSX GT3 Evo22Acura JNC1 3.5 L Turbo V693 Ashton Harrison1–3, 5, 8, 10–11
Danny Formal[155] 1–2, 5, 11
Kyle Marcelli1–2, 5, 10–11
Mario Farnbacher[156] 3, 8
Ryan Briscoe1
Andretti Autosport[157] Aston Martin Vantage AMR GT3Aston Martin M177 4.0 L Turbo V894 Jarett Andretti4, 7, 10
Gabby Chaves4, 7, 10
Turner MotorsportBMW M4 GT3BMW S58B30T0 3.0 L Turbo I696 Robby FoleyAll
Patrick GallagherAll
Michael Dinan1–2, 5, 11
Jens Klingmann1
97 Bill Auberlen3–4, 6–11
Chandler Hull3–4, 6–11
Thomas Merrill11

Race results

Bold indicates overall and GTD winners.

RndCircuitGTP Winning TeamLMP2 Winning TeamLMP3 Winning TeamGTD Pro Winning TeamGTD Winning TeamReport
GTP Winning DriversLMP2 Winning DriversLMP3 Winning DriversGTD Pro Winning DriversGTD Winning Drivers
1 #60 Meyer Shank Racing with Curb-Agajanian #55 Proton Competition #17 AWA #79 WeatherTech Racing #27 Heart of Racing TeamReport
Tom Blomqvist
Colin Braun
Hélio Castroneves
Simon Pagenaud
James Allen
Gianmaria Bruni
Francesco Pizzi
Fred Poordad
Wayne Boyd
Anthony Mantella
Thomas Merrill
Nicolás Varrone
Maro Engel
Jules Gounon
Daniel Juncadella
Cooper MacNeil
Roman De Angelis
Ian James
Marco Sørensen
Darren Turner
2Sebring #31 Whelen Engineering Racing #8 Tower Motorsports #74 Riley Motorsports #9 Pfaff Motorsports #1 Paul Miller RacingReport
Jack Aitken
Pipo Derani
Alexander Sims
John Farano
Scott McLaughlin
Kyffin Simpson
Josh Burdon
Felipe Fraga
Gar Robinson
Klaus Bachler
Patrick Pilet
Laurens Vanthoor
Corey Lewis
Bryan Sellers
Madison Snow
3Long Beach #6 Porsche Penske Motorsportdid not participatedid not participate #14 Vasser Sullivan #1 Paul Miller RacingReport
Mathieu Jaminet
Nick Tandy
Ben Barnicoat
Jack Hawksworth
Bryan Sellers
Madison Snow
4Laguna Seca #01 Cadillac Racing #11 TDS Racingdid not participate #79 WeatherTech Racing #91 Kelly-Moss with RileyReport
Sébastien Bourdais
Renger van der Zande
Mikkel Jensen
Steven Thomas
Jules Gounon
Daniel Juncadella
Kay van Berlo
Alan Metni
5Watkins Glen #25 BMW M Team RLL #04 CrowdStrike Racing by APR #74 Riley Motorsports #14 Vasser Sullivan #12 Vasser SullivanReport
Connor De Phillippi
Nick Yelloly
Ben Hanley
George Kurtz
Nolan Siegel
Josh Burdon
Felipe Fraga
Gar Robinson
Ben Barnicoat
Jack Hawksworth
Frankie Montecalvo
Aaron Telitz
Parker Thompson
6Mosport #60 Meyer Shank Racing with Curb-Agajaniandid not participate #74 Riley Motorsports #3 Corvette Racing #1 Paul Miller RacingReport
Tom Blomqvist
Colin Braun
Felipe Fraga
Gar Robinson
Antonio García
Jordan Taylor
Bryan Sellers
Madison Snow
7Lime Rockdid not participatedid not participatedid not participate #23 Heart of Racing Team #27 Heart of Racing TeamReport
Ross Gunn
Alex Riberas
Roman De Angelis
Marco Sørensen
8Road America #7 Porsche Penske Motorsport #52 PR1/Mathiasen Motorsports #74 Riley Motorsports #23 Heart of Racing Team #1 Paul Miller RacingReport
Matt Campbell
Felipe Nasr
Paul-Loup Chatin
Ben Keating
Josh Burdon
Gar Robinson
Ross Gunn
Alex Riberas
Bryan Sellers
Madison Snow
9VIRdid not participatedid not participatedid not participate #3 Corvette Racing #1 Paul Miller RacingReport
Antonio García
Jordan Taylor
Bryan Sellers
Madison Snow
10Indianapolis #6 Porsche Penske Motorsport #11 TDS Racing #17 AWA #79 WeatherTech Racing #57 Winward RacingReport
Mathieu Jaminet
Nick Tandy
Mikkel Jensen
Steven Thomas
Wayne Boyd
Anthony Mantella
Jules Gounon
Daniel Juncadella
Russell Ward
Philip Ellis
11Road Atlanta #60 Meyer Shank Racing with Curb-Agajanian #04 CrowdStrike Racing by APR #30 JR III Motorsports #79 WeatherTech Racing #78 Forte Racing Powered by US RaceTronicsReport
Tom Blomqvist
Colin Braun
Hélio Castroneves
Ben Hanley
George Kurtz
Nolan Siegel
Bijoy Garg
Dakota Dickerson
Garett Grist
Maro Engel
Jules Gounon
Daniel Juncadella
Misha Goikhberg
Patrick Liddy
Loris Spinelli

Championship standings

Points systems

Championship points are awarded in each class at the finish of each event. Points are awarded based on finishing positions in qualifying and the race as shown in the chart below.

Position123456789101112131415161718192021222324252627282930+
Qualifying353230282625242322212019181716151413121110987654321
Race350320300280260250240230220210200190180170160150140130120110100908070605040302010
Drivers points

Points are awarded in each class at the finish of each event.

Team points

Team points are calculated in exactly the same way as driver points, using the point distribution chart. Each car entered is considered its own "team" regardless if it is a single entry or part of a two-car team.

Manufacturer points

There are also a number of manufacturer championships which utilize the same season-long point distribution chart. The manufacturer championships recognized by IMSA are as follows:

Grand Touring Prototype (GTP): Engine & bodywork manufacturer

GT Daytona Pro (GTD Pro): Car manufacturer

GT Daytona (GTD): Car manufacturer

Each manufacturer receives finishing points for its highest finishing car in each class. The positions of subsequent finishing cars from the same manufacturer are not taken into consideration, and all other manufacturers move up in the order.

Example: Manufacturer A finishes 1st and 2nd at an event, and Manufacturer B finishes 3rd. Manufacturer A receives 35 first-place points while Manufacturer B would earn 32 second-place points.

Michelin Endurance Cup

The points system for the Michelin Endurance Cup is different from the normal points system. Points are awarded on a 5–4–3–2 basis for drivers, teams and manufacturers. The first finishing position at each interval earns five points, four points for second position, three points for third, with two points awarded for fourth and each subsequent finishing position.

At Rolex 24 at Daytona, points are awarded at 6 hours, 12 hours, 18 hours and at the finish. At the Sebring 12 hours, points are awarded at 4 hours, 8 hours and at the finish. At the Watkins Glen 6 hours, points are awarded at 3 hours and at the finish. At the Petit Le Mans (10 hours), points are awarded at 4 hours, 8 hours and at the finish.

Like the season-long team championship, Michelin Endurance Cup team points are awarded for each car and drivers get points in any car that they drive, in which they are entered for points. The manufacturer points go to the highest placed car from that manufacturer (the others from that manufacturer not being counted), just like the season-long manufacturer championship.

For example: in any particular segment manufacturer A finishes 1st and 2nd and manufacturer B finishes 3rd. Manufacturer A only receives first-place points for that segment. Manufacturer B receives the second-place points.

Drivers' Championships

Standings: Grand Touring Prototype (GTP)

Pos.DriversDAYSEBLBHLGAWGLMOSELKIMSATLPoints
1 Pipo Derani
Alexander Sims
515327646273340
2 Filipe Albuquerque
Ricky Taylor
247462359271234
3 Tom Blomqvist
Colin Braun
166631261
4 Nick Tandy
Mathieu Jaminet
8312957110269127
5 Matt Campbell
Felipe Nasr
753976124269130
6 Connor De Phillippi
Nick Yelloly
9228131037268729
7 Sébastien Bourdais
Renger van der Zande
378159472267338
8 Philipp Eng
Augusto Farfus
6845889108234125
9 Tijmen van der Helm
Mike Rockenfeller
744585166010
10 Jack Aitken5126126340
11 Louis Delétraz2469116534
12 Scott Dixon37295234
13 Sheldon van der Linde92785122
14 Hélio Castroneves16183915
15 Harry Tincknell
Gianmaria Bruni
8938147
16 Marco Wittmann68878921
17 Dane Cameron8358015
18 Michael Christensen7555617
19 Brendon Hartley235014
20 Neel Jani33217
21 Earl Bamber
Alex Lynn
Richard Westbrook
43069
22 Josef Newgarden43049
23 Jenson Button52826
24 Colton Herta62748
25 Laurens Vanthoor102366
26 Simon Pagenaud1
Pos.DriversDAYSEBLBHLGAWGLMOSELKIMSATLPoints
Bold - Pole positionItalics - Fastest lap

Standings: Le Mans Prototype 2 (LMP2)

Pos.DriversDAYSEBLGAWGLELKIMSATLPoints
1 Paul-Loup Chatin
Ben Keating
7423143199539
2 Ben Hanley
George Kurtz
2531731195842
3 Mikkel Jensen
Steven Thomas
10217318194234
4 Giedo van der Garde4844252183233
5 Ryan Dalziel
Dwight Merriman
9372665174029
6 Ed Jones8668576160524
7 Dennis Andersen866546137520
8 Nolan Siegel511101630
9 John Falb42297414
10 Alex Quinn743395039
11 Christian Rasmussen932592629
12 Louis Delétraz8429120
13 Kyffin Simpson51 5789930
14 Josh Pierson484289233
15 Scott Huffaker1027885234
16 Anders Fjordbach868678124
17 Eric Lux675977018
18 Scott McLaughlin51 763926
19 John Farano51862920
20 Rodrigo Sales456000
21 François Heriau48457019
22 Devlin DeFrancesco
Pietro Fittipaldi
67948418
23 Dan Goldburg23460
24 François Perrodo
Matthieu Vaxivière
3430617
25 Emmanuel Collard43066
26 Juan Pablo Montoya52860
27 Ari Balogh72646
28 Will Stevens
Salih Yoluç
52604
29 Nicklas Nielsen3625015
30 Luis Pérez Companc
Lilou Wadoux
62504
31 Mark Kvamme82304
32 James Allen
Gianmaria Bruni
Francesco Pizzi
Fred Poordad
1014
33 Esteban Gutiérrez
Matt McMurry
2012
34 Julien Canal3011
35 Job van Uitert4013
36 Josef Newgarden508
37 Austin Cindric608
38 Nicolas Lapierre7011
39 Raffaele Marciello808
40 Oliver Jarvis908
41 Rinus VeeKay10011
Pos.DriversDAYSEBLGAWGLELKIMSATLPoints

‡: Points count towards Michelin Endurance Cup championship only

Standings: Le Mans Prototype 3 (LMP3)

Pos.DriversDAYSEBWGLMOSELKIMSATLPoints
1 Gar Robinson9111123216242
2 Garett Grist822431194531
3 Matt Bell
Orey Fidani
4254352188232
4 Wayne Boyd
Anthony Mantella
1433516187034
5 Josh Burdon911123177742
6 Felipe Fraga91113143942
7 João Barbosa277526141528
8 Dakota Dickerson78281121342
9 Lance Willsey27756106028
10 Bijoy Garg84195714
11 Lars Kern425295232
12 Ari Balogh8WD2491310
13 Nicolás Varrone143688234
14 Till Bechtolsheimer539486425
15 Dan Goldburg39486417
16 Nico Pino277285828
17 Glenn van Berlo994781027
18 Gabby Chaves
Jarett Andretti
794781030
19 Tõnis Kasemets
Seth Lucas
56680810
20 Trenton Estep5653210
21 Rasmus Lindh79453221
22 Christopher Allen361048520
23 Jason Rabe884854
24 Connor Bloum310945814
25 Nolan Siegel2 333218
26 Tijmen van der Helm5333215
27 Dylan Murry23207
28 Guilherme Oliveira843159
29 Cameron Shields3528516
30 Brian Thienes
Jonathan Woolridge
52856
31 Antoine Comeau
George Staikos
62760
32 Robert Mau
Tristan Nunez
62756
33 Kevin Conway
John Geesbreght
72640
34 Scott Andrews
Gerry Kraut
72630
35 Colin Noble82620
36 Alexander Koreiba92480
37 Stevan McAleer
Andrew Pinkerton
82304
38 Alex Kirby102104
39 Thomas Merrill1015
40 John De Angelis3010
41 Moritz Kranz408
42 Mason Filippi
Luca Mars
508
43 Nick Boulle
Yu Kanamaru
Antonio Serravalle
James Vance
609
44 Sebastián Álvarez
James French
Danial Frost
809
Pos.DriversDAYSEBWGLMOSELKIMSATLPoints

‡: Points count towards Michelin Endurance Cup championship only

Standings: GT Daytona Pro (GTD Pro)

Pos.DriversDAYSEBLBHLGAWGLMOSLIMELKVIRIMSATLPoints
1 Ben Barnicoat
Jack Hawksworth
32121422238376037
2 Jules Gounon
Daniel Juncadella
13514355511364842
3 Antonio García
Jordan Taylor
25243143157357938
4 Klaus Bachler
Patrick Pilet
51335234342357833
5 Ross Gunn
Alex Riberas
78456511424342732
6 Davide Rigon
Daniel Serra
10623119228
7 Jordan Pepper4496113730
8 Maro Engel131108838
9 Tommy Milner25791533
10 David Pittard78483727
11 Bill Auberlen
John Edwards
Chandler Hull
97777318
12 Laurens Vanthoor5165918
13 Kyle Kirkwood2861717
14 Romain Grosjean4461214
15 Franck Perera4657915
16 Mirko Bortolotti4657917
17 Alessandro Pier Guidi10355915
18 Andrea Caldarelli4955815
19 Simon Mann
Miguel Molina
8553710
20 James Calado10551714
21 Cooper MacNeil138518
22 Kévin Estre234811
23 Mike Conway333011
24 Gabriel Casagrande62787
25 Ulysse de Pauw82534
26 Trenton Estep
Jason Hart
Mark Kvamme
Jan Magnussen
62508
27 Bruno Spengler92458
28 Ted Giovanis
Hugh Plumb
Matt Plumb
Owen Trinkler
82308
Pos.DriversDAYSEBLBHLGAWGLMOSLIMELKVIRIMSATLPoints

Standings: GT Daytona (GTD)

Pos.DriversDAYSEBLBHLGAWGLMOSLIMELKVIRIMSATLPoints
1 Bryan Sellers
Madison Snow
81110218113183482235531
2 Roman De Angelis
Marco Sørensen
11528641712453221209636
3 Aaron Telitz
Frankie Montecalvo
5531416125514162927178928
4 Robby Foley
Patrick Gallagher
1728713134122522924188031
5 Misha Goikhberg
Loris Spinelli
717797145413212921185527
6 Brendan Iribe
Frederik Schandorff
3465152132716192853189727
7 Mikaël Grenier
Mike Skeen
151041512310311962773187639
8 Alan Brynjolfsson
Trent Hindman
1181061173149632757176825
9 Alec Udell213133101221314842652171225
10 Russell Ward131851220109153192562185529
11 Katherine Legge
Sheena Monk
4129135116101013152552158025
12 Philip Ellis1318512109153192431185525
13 Kay van Berlo
Alan Metni
1671211791498112289170818
14 Sebastian Priaulx1416DNS1114871161082245148024
15 Bill Auberlen
Chandler Hull
1125116477217519078
16 P. J. Hyett1416DNS14871161082015125024
17 David Brule2131012131484177783725
18 Julien Andlauer16331024166767825
19 Ashton Harrison619DNS881714130043124
20 Andy Lally
John Potter
294917126429529
21 Parker Thompson551161138028
22 Corey Lewis812181127031
23 Ian James115651125036
24 Ryan Hardwick
Jan Heylen
Zacharie Robichon
963111052026
25 Michael Dinan1721321044031
26 Kyle Marcelli61981714102916024
27 Gunnar Jeannette14161114899523024
28 Maxwell Root118113989025
29 Marc Miller412515972025
30 Spencer Pumpelly29917969029
31 Ollie Millroy341519956027
32 Kenton Koch1510126897039
33 Danny Formal619814869024
34 Alessio Rovera
Charlie Scardina
Onofrio Triarsi
1020410863024
35 Rahel Frey
Michelle Gatting
18111612770024
36 Indy Dontje1318209707029
37 Patrick Liddy71645013
38 Antonio Fuoco
Roberto Lacorte
Giorgio Sernagiotto
23141813637027
39 Jaxon Evans16717581018
40 Mario Farnbacher4DNS85792718
41 Jarett Andretti
Gabby Chaves
1615125555550
42 Doriane Pin181612550018
43 Benjamin Hites717421014
44 Darren Turner1375018
45 Sarah Bovy1811368014
46 Nicki Thiim2340011
47 Francesco Castellacci
Simon Mann
Miguel Molina
1913337014
48 Marvin Kirchhöfer3326011
49 Jeroen Bleekemolen2113311 1978
50 Kyle Kirkwood528408
51 Ryan Briscoe628008
52 Thomas Merrill726808
53 Jaden Conwright2019265012
54 Marco Mapelli725708
55 Maxime Martin825208
56 Dennis Olsen923908
57 Andrea Bertolini1022108
58 Kévin Estre1121508
59 Maximilian Götz15192013
60 Raffaele Giammaria
Rolf Ineichen
Franck Perera
Claudio Schiavoni
1219008
61 Daniel Morad13189010
62 Harry Tincknell1418208
63 Scott Andrews
Anton Dias Perera
151751750
64 Jens Klingmann1716108
65 Luke Berkeley
Rob Ferriol
1914504
66 Luis Pérez Companc1913608
67 Raffaele Marciello2013104
68 Kenny Habul
Axcil Jefferies
Fabian Schiller
Luca Stolz
2212509
69 Alessio Deledda
Kerong Li
Robert Megennis
2012008
70 Andrew Davis2111408
71 Alessandro Balzan2310308
Pos.DriversDAYSEBLBHLGAWGLMOSLIMELKVIRIMSATLPoints

Teams' Championships

Standings: Grand Touring Prototype (GTP)

Pos.TeamCarDAYSEBLBHLGAWGLMOSELKIMSATLPoints
1
  1. 31 Whelen Engineering Racing
Cadillac V-LMDh
Cadillac V-Series.R
515327646273340
2
  1. 10 WTR with Andretti Autosport
Acura ARX-06247462359271234
3
  1. 60 Meyer Shank Racing with Curb-Agajanian
Acura ARX-06166631261
4
  1. 6 Porsche Penske Motorsport
Porsche 9638312957110269127
5
  1. 7 Porsche Penske Motorsport
Porsche 963753976124269130
6
  1. 25 BMW M Team RLL
BMW M Hybrid V89228131037268729
7
  1. 01 Cadillac Racing
Cadillac V-LMDh
Cadillac V-Series.R
378159472267338
8
  1. 24 BMW M Team RLL
BMW M Hybrid V86845889108234125
9
  1. 5 JDC–Miller MotorSports
Porsche 963744585166010
10
  1. 59 Proton Competition
Porsche 9638938147
11
  1. 02 Cadillac Racing
Cadillac V-LMDh43069
Pos.TeamCarDAYSEBLBHLGAWGLMOSELKIMSATLPoints

Standings: Le Mans Prototype 2 (LMP2)

Pos.TeamCarDAYSEBLGAWGLELKIMSATLPoints
1
  1. 52 PR1/Mathiasen Motorsports
Oreca 077423143199539
2
  1. 04 CrowdStrike Racing by APR
Oreca 072531731195842
3
  1. 11 TDS Racing
Oreca 0710217318194234
4
  1. 35 TDS Racing
Oreca 074844252183233
5
  1. 8 Tower Motorsports
Oreca 075185427181130
6
  1. 18 Era Motorsport
Oreca 079372665174029
7
  1. 20 High Class Racing
Oreca 078668576160524
8
  1. 51 Rick Ware Racing
Oreca 07675977018
9
  1. 88 AF Corse
Oreca 0736455621
10
  1. 55 Proton Competition
Oreca 071014
Pos.TeamCarDAYSEBLGAWGLELKIMSATLPoints
‡: Points only awarded towards Michelin Endurance Cup championship

Standings: Le Mans Prototype 3 (LMP3)

Pos.TeamCarDAYSEBWGLMOSELKIMSATLPoints
1
  1. 74 Riley Motorsports
Ligier JS P3209111123216242
2
  1. 30 Jr III Motorsports
Ligier JS P320822431194531
3
  1. 13 AWA
Duqueine M30 - D-084254352188232
4
  1. 17 AWA
Duqueine M30 - D-081433516187034
5
  1. 33 Sean Creech Motorsport
Ligier JS P320277526141528
6
  1. 4 Ave Motorsports
Ligier JS P32056667134810
7
  1. 85 JDC–Miller MotorSports
Duqueine M30 - D-0853974112725
8
  1. 38 Performance Tech Motorsports
Ligier JS P320361095101826
9
  1. 36 Andretti Autosport
Ligier JS P320794781030
10
  1. 29 Jr III Motorsports
Ligier JS P320845770
11
  1. 54 MLT Motorsports
Ligier JS P320884854
12
  1. 87 FastMD Racing
Duqueine M30 - D-08609
13
  1. 43 MRS GT-Racing
Ligier JS P320809
Pos.TeamCarDAYSEBWGLMOSELKIMSATLPoints
‡: Points only awarded towards Michelin Endurance Cup championship

Standings: GT Daytona Pro (GTD Pro)

Pos.TeamCarDAYSEBLBHLGAWGLMOSLIMELKVIRIMSATLPoints
1
  1. 14 Vasser Sullivan
Lexus RC F GT332121422238376037
2
  1. 79 WeatherTech Racing
Mercedes-AMG GT3 Evo13514355511364842
3
  1. 3 Corvette Racing
Chevrolet Corvette C8.R GTD25243143157357938
4
  1. 9 Pfaff Motorsports
Porsche 911 GT3 R (992)51335234342357833
5
  1. 23 Heart of Racing Team
Aston Martin Vantage AMR GT378456511424342732
6
  1. 62 Risi Competizione
Ferrari 296 GT310623119228
7
  1. 63 Iron Lynx
Lamborghini Huracán GT3 Evo 24496113730
8
  1. 95 Turner Motorsport
97777318
9
  1. 61 AF Corse
Ferrari 296 GT38553710
10
  1. 53 MDK Motorsports
Porsche 911 GT3 R (992)62508
11
  1. 64 TGM/TF Sport
Aston Martin Vantage AMR GT382308
Pos.TeamCarDAYSEBLBHLGAWGLMOSLIMELKVIRIMSATLPoints

Standings: GT Daytona (GTD)

Pos.TeamCarDAYSEBLBHLGAWGLMOSLIMELKVIRIMSATLPoints
1
  1. 1 Paul Miller Racing
BMW M4 GT381110218113183482235531
2
  1. 27 Heart of Racing Team
Aston Martin Vantage AMR GT311528641712453221209636
3
  1. 12 Vasser Sullivan
Lexus RC F GT35531416125514162927178928
4
  1. 96 Turner Motorsport
BMW M4 GT31728713134122522924188031
5
  1. 78 Forte Racing powered by US RaceTronics
Lamborghini Huracán GT3 Evo 2717797145413212921185527
6
  1. 70 Inception Racing
McLaren 720S GT3
McLaren 720S GT3 Evo
3465152132716192853189727
7
  1. 32
Team Korthoff Motorsports
Korthoff Preston Motorsports
Mercedes-AMG GT3 Evo151041512310311962773187639
8
  1. 77 Wright Motorsports
Porsche 911 GT3 R (992)1181061173149632757176825
9
  1. 92 Kelly-Moss with Riley
Porsche 911 GT3 R (992)213133101221314842652171225
10
  1. 57 Winward Racing
Mercedes-AMG GT3 Evo131851220109153192562185520
11
  1. 66 Gradient Racing
Acura NSX GT3 Evo224129135116101013152552158025
12
  1. 91 Kelly-Moss with Riley
Porsche 911 GT3 R (992)1671211791498112289170818
13
  1. 80 AO Racing Team
Porsche 911 GT3 R (992)1416DNS1114871161082245148024
14
  1. 97 Turner Motorsport
BMW M4 GT31125116477217519078
15
  1. 93 Racers Edge Motorsports with WTR Andretti
Acura NSX GT3 Evo22619DNS881714130043124
16
  1. 44 Magnus Racing
Aston Martin Vantage AMR GT3294917126429529
17
  1. 16 Wright Motorsports
Porsche 911 GT3 R (992)963111052026
18
  1. 023 Triarsi Competizione
Ferrari 296 GT31020410863024
19
  1. 83 Iron Dames
Lamborghini Huracán GT3 Evo 218111612770024
20
  1. 47 Cetilar Racing
Ferrari 296 GT323141813637027
21
  1. 94 Andretti Autosport
Aston Martin Vantage AMR GT31615125555550
22
  1. 21 AF Corse
Ferrari 296 GT31913337014
23
  1. 42 NTE Sport
Lamborghini Huracán GT3 Evo 22019265012
24
  1. 19 Iron Lynx
Lamborghini Huracán GT3 Evo 21219008
25
  1. 15 Lone Star Racing
Mercedes-AMG GT3 Evo151751750
26
  1. 75 SunEnergy1 Racing
Mercedes-AMG GT3 Evo2212509
Pos.TeamCarDAYSEBLBHLGAWGLMOSLIMELKVIRIMSATLPoints

Manufacturers' Championships

Standings: Grand Touring Prototype (GTP)

Pos.ManufacturerDAYSEBLBHLGAWGLMOSELKIMSATLPoints
1 Cadillac315127442309653
2 Porsche731244113308037
3 Acura146431251307646
4 BMW622513937299832
Pos.ManufacturerDAYSEBLBHLGAWGLMOSELKIMSATLPoints

Standings: GT Daytona Pro (GTD Pro)

Pos.ManufacturerDAYSEBLBHLGAWGLMOSLIMELKVIRIMSATLPoints
1 Lexus32121422238377037
2 Mercedes-AMG13514355511364842
3 Chevrolet25243143157358938
4 Porsche51335234342357833
5 Aston Martin78456511424343832
6 Ferrari10623121228
7 Lamborghini4496115830
8 BMW97779318
Pos.ManufacturerDAYSEBLBHLGAWGLMOSLIMELKVIRIMSATLPoints

Standings: Grand Touring Daytona (GTD)

Pos.ManufacturerDAYSEBLBHLGAWGLMOSLIMELKVIRIMSATLPoints
1 BMW811221411323888254040
2 Aston Martin1924641712453484223037
3 Porsche9310137296633334209729
4 Mercedes-AMG1310412123933163326225742
5 Lexus5531416125514163289202929
6 McLaren34651521321116193253209030
7 Lamborghini711797145413213247204327
8 Acura412913511681013143030188527
9 Ferrari10134101077027
Pos.ManufacturerDAYSEBLBHLGAWGLMOSLIMELKVIRIMSATLPoints

Notes and References

  1. Web site: WEC's Le Mans Hypercars allowed to compete in IMSA from 2023. Watkins. Gary. July 9, 2021. motorsport.com. Motorsport Network. August 6, 2022.
  2. Web site: State of the Sport Reveals New Dates, New Venues and More for IMSA in 2023. August 5, 2022. imsa.com. IMSA. August 6, 2022.
  3. Web site: IMSA Reinstates WeatherTech Sprint Cup for 2023. Dagys. John. September 1, 2022. sportscar365.com. John Dagys Media. September 2, 2022.
  4. Web site: Detroit Not Included in 2023 WeatherTech Series Schedule. Dagys. John. August 5, 2022. sportscar365.com. John Dagys Media. August 6, 2022.
  5. Web site: IMSA Reinstates WeatherTech Sprint Cup for 2023. Dagys. John. September 1, 2022. sportscar365.com. John Dagys Media. September 1, 2022.
  6. Web site: August 7, 2022 . IMSA Sportscar Championship . RacingCalendar.net.
  7. Web site: No IMSA series at Chicago for 2023. James. Richard. September 17, 2022. racer.com. Racer Media & Marketing Inc.. November 4, 2023.
  8. Web site: Dagys . John . IMSA Scraps Rolex 24 Qualifying Race – Sportscar365 . December 1, 2022 . sportscar365.com . December 2022 . en-US.
  9. Web site: Dagys . John . IMSA Adjusts Red Flag Drive Time Requirements – Sportscar365 . October 19, 2022 . sportscar365.com . October 14, 2022 . en-US.
  10. Web site: Dagys . John . IMSA Sets Minimum Drive Time for GTD Bronzes in 2023 – Sportscar365 . October 19, 2022 . sportscar365.com . September 2, 2022 . en-US.
  11. Web site: Cadillac V-LMDh Completes Three-Day Road Atlanta Test. Dagys. John. August 26, 2022. sportscar365.com. John Dagys Media. August 26, 2022.
  12. Web site: The Cadillac Project GTP Hypercar Is a Gorgeous Race Car With an All-New V-8. Perkins. Chris. June 9, 2022. roadandtrack.com. Hearst Autos Inc.. August 6, 2022.
  13. Web site: Porsche, Cadillac Bringing IMSA Efforts to Le Mans. Lloyd. Daniel. 27 February 2023. sportscar365.com. John Dagys Media. 27 February 2023.
  14. Web site: Dixon, Aitken Complete Cadillac GTP Lineups for Enduros. Dagys. John. December 1, 2022. sportscar365.com. John Dagys Media. December 1, 2022.
  15. Web site: Cadillac Announces Hypercar Lineup; Daytona Outing Set. sportscar365.com. October 3, 2022 . John Dagys Media. October 3, 2022.
  16. Web site: Rockenfeller & Van Der Helm Confirmed For JDC-Miller's GTP Effort. Kilbey. Stephen. 26 April 2023. sportscar365.com. John Dagys Media. 26 April 2023.
  17. Web site: Button Joins JDC-Miller for Petit Le Mans. Euwema. Davey. August 18, 2023. sportscar365.com. John Dagys Media. August 18, 2023.
  18. Web site: Global quest for Porsche Penske Motorsport with the new 963. June 24, 2022. newsroom-porsche.com. Porsche AG. August 6, 2022.
  19. Web site: Porsche, Penske to Bring Back Iconic Numbers for 963 Effort. Dagys. John. September 30, 2022. sportscar365.com. John Dagys Media. September 30, 2022.
  20. Web site: Porsche clarifies driver lineups for IMSA and WEC. James. Richard. December 17, 2022. racer.com. Racer Media & Marketing Inc.. December 17, 2022.
  21. Web site: Dagys . John . 2023-08-21 . Newgarden to Make GTP Debut in Penske Porsche at Petit – Sportscar365 . 2023-08-21 . sportscar365.com . en-US.
  22. Web site: Acura opting for continuity ahead of IMSA's LMDh switch in 2023. Pruett. Marshall. December 6, 2021. racer.com. Racer Media & Marketing Inc.. August 6, 2022.
  23. Web site: WTR, Andretti Autosport Join Forces in New Partnership. December 28, 2022. sportscar365.com. John Dagys Media. December 28, 2022.
  24. Web site: WTR with Andretti Reveals Acura GTP Livery. Staff. Sportscar365. January 11, 2023. sportscar365.com. John Dagys Media. January 11, 2023.
  25. Web site: Acura Reveal ARX-06. Goodwin. Graham. August 17, 2022. dailysportscar.com. Dailysportscar. August 17, 2022.
  26. Web site: Albuquerque hopes Acura come to Le Mans in 2023. Oakley. Phil. motorsportweek.com. July 9, 2022 . Motorsport Media Services. August 6, 2022.
  27. Web site: Acura ARX-06 Completes Rollout in Paul Ricard. Dagys. John. July 15, 2022. sportscar365.com. John Dagys Media. August 6, 2022.
  28. Web site: Louis Deletraz Joins Wayne Taylor Racing For IMSA Enduros In 2023. dailysportscar.com. Dailysportscar. October 3, 2022.
  29. Web site: November 13, 2021 . LMDh and IMSA GTD Pro: BMW Team RLL will continue to race for BMW M Motorsport in North America. . August 6, 2022 . bmw-motorsport.com . BMW M.
  30. Web site: Dagys. John. September 22, 2022. BMW Confirms Full-Season GTP Lineup, Reveals Livery. September 22, 2022. sportscar365.com. John Dagys Media.
  31. Web site: September 23, 2022. BMW names its IMSA GTP drivers, reveals livery. September 23, 2022. RACER. en-US.
  32. Web site: Thukral. Rachit. July 26, 2022. BMW announces 2024 WEC programme, begins LMDh testing. August 6, 2022. motorsport.com. Motorsport Network.
  33. Web site: Lloyd. Daniel. BMW Selects Van der Linde, Wittmann for Florida Enduros. October 7, 2022. sportscar365.com. October 7, 2022 . en-GB.
  34. Web site: Cadillac confirms LMDh program for IMSA and WEC. Pruett. Marshall. August 24, 2021. racer.com. Racer Media & Marketing Inc.. August 6, 2022.
  35. Web site: Whelen to Continue as Primary Sponsor at Action Express. December 15, 2022. sportscar365.com. John Dagys Media. December 15, 2022.
  36. Web site: Robinson. Mark. September 20, 2022. Cadillac Introduces Winning Lineup for GTP Competition. September 20, 2022. imsa.com. International Motor Sports Association.
  37. Web site: Christian Ried: Two Porsche 963s In 2023, FIA WEC & IMSA dailysportscar.com. November 10, 2022. www.dailysportscar.com.
  38. Web site: WeatherTech Sponsorship for Proton Porsche 963s. Dagys. John. 28 June 2023. sportscar365.com. John Dagys Media. 28 June 2023.
  39. Web site: Bruni, Tincknell To Race Proton Porsche 963 In Three IMSA Rounds dailysportscar.com . 2023-06-13 . www.dailysportscar.com.
  40. Web site: Jani to Complete Proton's GTP Lineup at Petit Le Mans. Dagys. John. September 7, 2023. sportscar365.com. John Dagys Media. September 7, 2023.
  41. Web site: MSR Retains Blomqvist for 2023 Acura GTP Program. Dagys. John. August 29, 2022. sportscar365.com. John Dagys Media. August 29, 2022.
  42. >Web site: November 18, 2022. Braun completes MSR Acura GTP lineup. November 18, 2022. RACER. en-US.
  43. Web site: Castroneves And Pagenaud Confirmed For Rolex 24 Hours With Meyer Shank Racing dailysportscar.com. October 25, 2022. www.dailysportscar.com.
  44. News: New Year, New Regulations for LMP2. January 13, 2017. September 19, 2018. European Le Mans Series.
  45. Web site: CrowdStrike Racing Embarks on LMP2 Program for 2023 IMSA Michelin Endurance Cup. December 13, 2022. CrowdStrike Racing. en-US.
  46. Web site: 54 Entries for 12H Sebring. Dagys. John. 8 March 2022. Sportscar365. John Dagys Media. 8 March 2022.
  47. Web site: Newgarden, McLaughlin to Make Rolex 24 Debuts With Tower. Lloyd. Daniel. December 5, 2022. Sportscar365. John Dagys Media. December 5, 2022.
  48. Web site: McLaughlin to Rejoin Tower for Petit Le Mans. Euwema. Davey. August 30, 2023. Sportscar365. John Dagys Media. August 30, 2023.
  49. Web site: Deletraz to Reunite With LMP2 Champ Farano at Sprint Races. Sportscar365. John Dagys Media. Lloyd. Daniel. 2023-01-22. 2023-01-26.
  50. Web site: Stevens in Tower LMP2 Lineup for Watkins Glen. Sportscar365. John Dagys Media. Lloyd. Daniel. 2023-05-05. 2023-08-30.
  51. Web site: Yoluc Replaces Injured Farano At Tower Motorsport For 6 Hours At The Glen. Dailysportscar. Goodwin. Graham. 19 June 2023. 20 June 2023.
  52. Web site: Road America Thursday Notebook. John Dagys Media. Dagys. John. 3 August 2023. 30 August 2023.
  53. Web site: Indianapolis Thursday Notebook. John Dagys Media. Dagys. John. 14 September 2023. 14 September 2023.
  54. Web site: Capacity 54-Car Grid for Motul Petit Le Mans. Dagys. John. October 4, 2023. Sportscar365. John Dagys Media. October 5, 2023.
  55. Web site: TDS Commits to Full-Season IMSA Program in 2023. Lloyd. Daniel. September 28, 2022. sportscar365.com. John Dagys Media. September 28, 2022.
  56. Web site: TDS Confirms Second LMP2 Entry for Thomas. Dagys. John. October 14, 2022. sportscar365.com. John Dagys Media. October 14, 2022.
  57. Web site: TDS Racing Confirm #11 IMSA LMP2 Line-up. Goodwin. Graham. November 6, 2022. Dailysportscar. November 6, 2022.
  58. Web site: IndyCar's VeeKay joins LMP2 squad TDS Racing at Daytona 24H. Cleeren. Filip. December 7, 2022. motorsport.com. December 7, 2022.
  59. Web site: Van der Garde, Pierson Join Heriau in TDS Racing Entry. Lloyd. Daniel. November 29, 2022. sportscar365.com. November 29, 2022.
  60. Web site: A full-time IMSA programme for TDS Racing in 2023. Mercier. Laurent. September 28, 2022. en.endurance-info.com. September 28, 2022.
  61. Web site: IMSA News Notebook: LMP2, LMP3 & Pilot Challenge. Dailysportscar. Goodwin. Graham. 2023-06-21. 2023-06-21.
  62. Web site: Van Uitert Completes No. 35 TDS LMP2 Lineup for Daytona. Dagys. John. December 16, 2022. sportscar365.com. John Dagys Media. December 16, 2022.
  63. Web site: IMSA Confirms 60-Car Entry for Rolex 24 at Daytona. Dagys. John. December 15, 2022. sportscar365.com. John Dagys Media. December 15, 2022.
  64. Web site: Era Motorsport completes driver lineup for 2023 IMSA season. Kish. Ryan. December 17, 2022. racer.com. Racer Media & Marketing Inc.. December 17, 2022.
  65. Web site: Jarvis Joins Era Motorsport for Rolex 24. Dagys. John. December 17, 2022. sportscar365.com. John Dagys Media. December 17, 2022.
  66. Web site: Marciello to Make LMP2 Debut at Daytona With High Class. Lloyd. Daniel. December 15, 2022. Sportscar365. December 15, 2022.
  67. Web site: Watkins Glen Saturday Notebook. Sportscar365. Dagys. John. John Dagys Media. 2023-06-24. 2023-06-24.
  68. Web site: Rick Ware Racing Confirm 2023 IMSA LMP2 Programme. Goodwin. Graham. January 6, 2023. Dailysportscar. January 6, 2023.
  69. Web site: Dagys. John. 38 Entries for Laguna Seca. 2023-05-04. sportscar365.com. May 3, 2023 . en-US.
  70. Web site: Lapierre, Chatin, Quinn Join Keating at PR1 for Rolex 24. Dagys. John. December 16, 2022. sportscar365.com. John Dagys Media. December 16, 2022.
  71. Web site: 24H Daytona - Proton Competition affiche complet en LMP2. endurance-info.com. fr. January 19, 2023. January 19, 2023.
  72. Web site: IMSA – Quatuor à fort potentiel chez AF Corse aux 24 Heures de Daytona. endurance-info.com. fr. Villemant. Thibaut. January 10, 2023. January 11, 2023.
  73. Web site: 57 Entries for 6H Watkins Glen. Sportscar365. John Dagys Media. Dagys. John. 2023-06-14. 2023-06-14.
  74. Web site: Lucas Joins Ave Motorsports LMP3 Squad at Sebring. Dagys. John. 1 February 2023. sportscar365.com. John Dagys Media. 13 February 2023.
  75. Web site: 34 Entries for CTMP. John. Dagys. John Dagys Media. sportscar365.com. June 28, 2023. July 8, 2023.
  76. Web site: 48 Entries for Battle on the Bricks at Indianapolis. John. Dagys. John Dagys Media. sportscar365.com. September 6, 2023. September 14, 2023.
  77. Web site: AWA Confirms Lineup for Two-Car LMP3 Effort for Daytona. Dagys. John. December 21, 2022. sportscar365.com. John Dagys Media. December 24, 2022.
  78. Web site: Jr III Racing preparing for two-car LMP3 effort. Kish. Ryan. November 10, 2022. racer.com. Racer Media & Marketing Inc.. November 11, 2022.
  79. Web site: Jr III Racing Expands into Two-Car LMP3 Effort. Staff. Sportscar365. 26 July 2023. sportscar365.com. John Dagys Media. 30 August 2023.
  80. Web site: Dickerson Rejoins Jr III Racing for Sebring. Staff. Sportscar365. 3 March 2023. sportscar365.com. John Dagys Media. 3 March 2023.
  81. Web site: De Phillippi Quickest in Watkins Glen Warmup. Sportscar365. Dagys. John. John Dagys Media. 2023-06-25. 2023-06-25.
  82. Web site: Siegel to Sub for Balogh in Jr III LMP3 Entry at Indy. Dagys. John. September 12, 2023. sportscar365.com. John Dagys Media. September 12, 2023.
  83. Web site: Revised Lineup for Jr III LMP3 Entry for Petit Le Mans. Dagys. John. October 3, 2023. sportscar365.com. John Dagys Media. October 5, 2023.
  84. Web site: Sean Creech Commits to Full-Season LMP3 Entry. Dagys. John. December 13, 2022. sportscar365.com. John Dagys Media. December 13, 2022.
  85. Web site: Sean Creech Motorsport Complete Rolex 24 LMP3 Line-Up. Goodwin. Graham. January 6, 2023. Dailysportscar. January 6, 2023.
  86. Web site: Siegel Replaces Soufi in Sean Creech Lineup for Rolex 24. Dagys. John. January 24, 2023. sportscar365.com. John Dagys Media. January 24, 2023.
  87. Web site: Glenn van Berlo Joins Andretti Autosport for Remaining Enduros. Dagys. John. 7 March 2023. sportscar365.com. John Dagys Media. 7 March 2023.
  88. Web site: Performance Tech Confirms Rolex 24 Lineup. Dagys. John. January 2, 2023. sportscar365.com. John Dagys Media. January 2, 2023.
  89. Web site: Tristan Nunez Joins Performance Tech For Sebring 12 Hours. Dailysportscar. Goodwin. Graham. 2023-03-13. 2023-03-18.
  90. Web site: Synergy Driver Performance on Instagram. Instagram. Synergy Driver Performance. January 10, 2023. January 11, 2023. registration. https://web.archive.org/web/20230111011449/https://www.instagram.com/p/CnOxgUttYxO/. January 11, 2023. bot: unknown.
  91. Web site: Saturday/ Sunday Paddock Notes, Including Night Practice Report. Dailysportscar. Goodwin. Graham. 2023-01-22. 2023-06-25.
  92. Web site: JDC-Miller Enlists LMP3 in Place of Porsche 963 For Daytona. Dagys. John. December 1, 2022. sportscar365.com/. SportsCar365. December 1, 2022.
  93. Web site: JDC-Miller Sets LMP3 Lineup for Rolex 24. Dagys. John. January 11, 2023. sportscar365.com. John Dagys Media. January 11, 2023.
  94. Web site: Proton Porsche 963 in 46-Car Road America Entry. Sportscar365. John Dagys Media. Dagys. John. 2023-07-26. 2023-08-30.
  95. Web site: Corvette to Continue With Single C8.R in GTD Pro. Daygs. John. October 18, 2022. Sportscar365. John Dagys Media. October 18, 2022.
  96. Web site: Porsche LMDh Effort on Pfaff's Radar for as Early as 2024. Dagys. John. July 1, 2022. sportscar365.com. John Dagys Media. August 12, 2022.
  97. Web site: Debut for the newest generation of the Porsche 911 GT3 R. Eckhardt. Holger. July 30, 2022. newsroom.porsche.com. Porsche Newsroom. July 30, 2022.
  98. Web site: Pfaff Confirm Bachler & Pilet For 2023 IMSA Campaign. Goodwin. Graham. December 5, 2022. dailysportscar.com. December 5, 2022.
  99. Web site: Estre to Replace Vanthoor in Pfaff Lineup for Petit Le Mans. Daygs. John. August 25, 2023. Sportscar365. John Dagys Media. August 27, 2023.
  100. Web site: Hawksworth, Barnicoat Return to Vasser Sullivan in GTD Pro. December 8, 2022. sportscar365.com. John Dagys Media. December 8, 2022.
  101. Web site: January 11, 2023. Conway joins Vasser Sullivan for GTD PRO at Daytona. January 11, 2023. RACER. en-US.
  102. Web site: Heart Of Racing Add Marco Sorensen For Full IMSA Season. Goodwin. Graham. December 13, 2022. Dailysportscar. December 13, 2022.
  103. Web site: Kevin, Jan Magnussen Confirmed at MDK for Rolex 24. Dagys. John. December 9, 2022. Sportscar365. John Dagys Media. December 9, 2022.
  104. Web site: MDK Motorsports Porsche Switches Classes to GTD Pro. Sportscar365. John Dagys Media. Lloyd. Daniel. 2023-01-25. 2023-01-26.
  105. Web site: Kevin Magnussen Ruled Out of Rolex 24 After Hand Surgery. Daygs. John. January 19, 2023. Sportscar365. John Dagys Media. January 19, 2023.
  106. Web site: Risi Evaluating Ferrari LMH Effort; 296 GT3 Set for 2023. Euwema. Davey. September 29, 2022. sportscar365.com. John Dagys Media. September 29, 2022.
  107. Web site: Risi Competizione Confirm Returning Roster Of Ferrari Talent For Daytona. Goodwin. Graham. January 10, 2023. Dailysportscar. January 10, 2023.
  108. Web site: Stock Car Brasil Star Casagrande Joins Risi for Sebring. Dagys. John. February 22, 2023. Sportscar365. John Dagys Media. February 22, 2023.
  109. Web site: Iron Lynx to Campaign Huracan GT3 EVO2 in IMSA, GTWC Europe. Euwema. Davey. November 5, 2022. Sportscar365. John Dagys Media. November 5, 2022.
  110. Web site: Grosjean Named Lamborghini Factory Driver. Daygs . John. December 6, 2022. Sportscar365. John Dagys Media. December 6, 2022.
  111. Web site: Iron Lynx Confirms Daytona Lineups for Three-Car Lambo Effort. Lloyd. Daniel. January 5, 2023. Sportscar365. John Dagys Media. January 5, 2023.
  112. Web site: TGM Joins Forces With TF Sport for Aston Martin Rolex 24 Effort. Dagys. John. November 16, 2022. Sportscar365. John Dagys Media. November 16, 2022.
  113. Web site: Gounon, Juncadella Set for Full Season GTD Pro Effort. Dagys. John. December 13, 2022. sportscar365.com. John Dagys Media. December 13, 2022.
  114. Web site: Second Turner BMW M4 GT3 "Very Likely" for 2023. Grace. Jonathan. October 4, 2022. sportscar365.com. John Dagys Media. October 4, 2022.
  115. Web site: Turner Motorsport Expanding Racing Programs In 2023. Haueter. David. December 5, 2022. Bimmerlife.com. December 5, 2022.
  116. Web site: No. 95 Turner BMW Moves to GTD Pro for Endurance Cup. Daygs. John. January 13, 2023. Sportscar365. John Dagys Media. January 13, 2023.
  117. News: Triarsi Confirms Daytona Lineup Ahead of Endurance Cup Effort. December 30, 2022. sportscar365.com. Lloyd. Daniel. John Dagys Media. December 30, 2022.
  118. Web site: Sellers, Snow Continue in Paul Miller BMW. Lloyd. Daniel. January 10, 2023. Sportscar365. John Dagys Media. January 10, 2023.
  119. Web site: Lewis Returns to Paul Miller; Martin Confirmed for Rolex 24. Dagys. John. January 11, 2023. Sportscar365. John Dagys Media. January 11, 2023.
  120. Web site: Kirkwood in No. 12 Vasser Sullivan Lexus for Daytona. Dagys. John. January 3, 2023. Sportscar365. John Dagys Media. January 3, 2023.
  121. Web site: Thompson to Make GTD Debut in Vasser Sullivan Lexus. Dagys. John. December 19, 2022. sportscar365.com. John Dagys Media. December 19, 2022.
  122. Web site: Andrews, Dias Perera Confirmed in Lone Star Mercedes for Indy. September 11, 2023. Sportscar365. John Dagys Media. September 11, 2023.
  123. Web site: Hardwick Selects Proton, Porsche for Le Mans Debut. Dagys. John. November 26, 2022. Sportscar365. John Dagys Media. November 26, 2022.
  124. Web site: No. 16 Wright Porsche Returns to Defend Rolex 24 GTD Victory. Dagys. John. December 14, 2022. sportscar365.com. John Dagys Media. December 14, 2022.
  125. Web site: GS Champions Hindman, Brynjolfsson Set for Move to GTD. Daygs. John. September 30, 2022. Sportscar365. John Dagys Media. September 30, 2022.
  126. Web site: Estre, Root Complete Wright VOLT Lineup for Daytona. December 9, 2022. sportscar365.com. John Dagys Media. December 9, 2022.
  127. Web site: Iron Dames to Make Rolex 24 Debut With Lamborghini. Euwema. Davey. November 5, 2022. Sportscar365. John Dagys Media. November 5, 2022.
  128. Web site: AF Corse GTD Ferrari Crew For Rolex 24 Confirmed. Goodwin. Graham. January 10, 2023. Dailysportscar. January 10, 2023.
  129. Web site: Grenier Joins Korthoff Mercedes Squad as Full Season Driver. Dagys. John. January 6, 2023. Sportscar365. John Dagys Media. January 6, 2023.
  130. Web site: TKM Rebrands as Korthoff Preston Motorsports. Euwema. Davey. September 11, 2023. Sportscar365. John Dagys Media. September 11, 2023.
  131. Web site: NTE/SSR Switch Drivers To Avoid Night Running Issue. Goodwind. Ghram. January 27, 2023. DailySportsCar. January 27, 2023.
  132. Web site: IWSC Official Entry List. Al Kamel Systems. IMSA. 2023-06-22. 2023-06-23. June 23, 2023. https://web.archive.org/web/20230623233903/http://imsa.alkamelsystems.com/Results_NoticeBoard/23_2023/11_Watkins%20Glen%20International/15_Entry%20List/IWSC%20Official%20Entry%20List.pdf. dead.
  133. Web site: Magnus Returns to Endurance Cup With Unchanged Lineup. Dagys. John. December 15, 2022. Sportscar365. John Dagys Media. December 15, 2022.
  134. Web site: Nicki Thiim Joins Magnus Racing For Rolex 24. Goodwin. Graham. January 9, 2023. Dailysportscar. January 9, 2023.
  135. Web site: Cetilar Racing to introduce Ferrari 296 GT3 to IMSA in 2023. James. Richard S. March 21, 2022. racer.com. Racer Media & Marketing Inc. August 15, 2022.
  136. Web site: Rolex 24 Hours Ferrari Updates: From Cetilar and Triarsi. Goodwin. Graham. January 9, 2023. Dailysportscar. January 9, 2023.
  137. Web site: Winward Confirms GTD Lineup, Pilot Challenge Return. Dagys. John. December 19, 2022. sportscar365.com. John Dagys Media. December 19, 2022.
  138. Web site: Morad to Replace Injured Auer in Spare Winward Mercedes. John. Dagys. 27 January 2023. Sportscar365. John Dagys Media. 27 January 2023.
  139. Web site: Marciello Replaces Ellis in Winward Lineup for Watkins Glen. Sportscar365. Lloyd. Daniel. John Dagys Media. 2023-06-22. 2023-06-22.
  140. Web site: Legge, Monk Set for Full Season Effort in Gradient Acura. Dagys. John. January 3, 2023. Sportscar365. John Dagys Media. January 3, 2023.
  141. Web site: Inception Racing Confirm Full-Season IMSA GTD Effort. Goodwin. Graham. December 9, 2022. Dailysportscar. December 9, 2022.
  142. Web site: SunEnergy1 Mercedes Added to Expanded 61-Car Rolex 24 Entry. Daygs. John. January 5, 2023. Sportscar365. John Dagys Media. January 5, 2023.
  143. Web site: 24H Daytona - Three SunEnergy 1 by Akkodis ASP drivers confirmed. January 5, 2023. endurance-info.com. January 5, 2023.
  144. Web site: Stolz to Replace Power at SunEnergy1 for Daytona. Daygs. John. January 18, 2023. Sportscar365. John Dagys Media. January 18, 2023.
  145. Web site: Jeannette, Hyett launching AO Racing Porsche GTD effort for 2023. Pruett. Marshall. September 29, 2022. racer.com. Racer Media & Marketing Inc. September 30, 2022.
  146. News: AO Racing Unveils T-Rex Livery for Full Season. Dagys. John. 13 March 2023. sportscar365.com. John Dagys Media. 13 March 2023.
  147. News: Roxy Debuts At VIR!. Goodwin. Graham. 14 August 2023. Dailysportscar. 14 August 2023.
  148. Web site: AO Racing Signs Priaulx to Full-Time GTD Seat. Lloyd. Daniel. December 13, 2022. sportscar365.com. John Dagys Media. December 13, 2022.
  149. Web site: Newly Formed AO Racing Set for Porsche GTD Effort. Daygs. John. November 15, 2022. Sportscar365. John Dagys Media. November 15, 2022.
  150. Web site: Kelly-Moss Planning Two-Car Porsche GTD Effort for 2023. Daygs. John. October 14, 2022. Sportscar365. John Dagys Media. October 14, 2022.
  151. Web site: Van Berlo, Metni Team Up in Kellymoss Porsche GTD Effort. Daygs. John. January 6, 2023. Sportscar365. John Dagys Media. January 6, 2023.
  152. Web site: Kelly Moss, Riley Join Forces for Porsche GTD Campaign. Lloyd. Daniel. December 15, 2022. sportscar365.com. John Dagys Media. December 15, 2022.
  153. Web site: Racers Edge, WTR to Field Acura NSX GT3 in Endurance Cup. Dagys. John. December 9, 2022. Sportscar365. John Dagys Media. December 9, 2022.
  154. Web site: WTR, HCC and Racer's Edge Announce GTD Enduracne Plans. December 9, 2022. waynetaylorracing.com. Wayne Taylor Racing. December 9, 2022.
  155. Web site: WTR, HCC and Racers Edge Announce GTD Endurance Plans. December 9, 2022. waynetaylorracing.com. Wayne Taylor Racing. December 9, 2022.
  156. Web site: 28 Entries for Long Beach. Dagys. John. 5 April 2023. sportscar365.com. John Dagys Media. 5 April 2023.
  157. Web site: Andretti Aston Martin Set For GTD Debut At Laguna Seca. Goodwin. Graham. 2 May 2023. Dailysportscar. 2 May 2023.