2021 Super GT Series explained

The 2021 Autobacs Super GT Series was a motor racing championship based in Japan for grand touring cars. The series is sanctioned by the Japan Automobile Federation (JAF) and run by the GT Association (GTA). It was the twenty-ninth season of the Japan Automobile Federation Super GT Championship which includes the All Japan Grand Touring Car Championship (JGTC) era, and the seventeenth season under the Super GT name. It was the thirty-ninth overall season of a national JAF sportscar championship, dating back to the All Japan Sports Prototype Championship.

TGR Team au TOM'S and drivers Yuhi Sekiguchi and Sho Tsuboi won the GT500 class championships, driving the Toyota Supra, after overcoming a 16-point deficit in the final round of the season.[1] The titles were secured in controversial circumstances as championship leader Naoki Yamamoto of Team Kunimitsu was taken out from a title-clinching position by GT300 class driver Ren Sato with 15 laps remaining in the final race of the season.[2] Driving the new Subaru BRZ, Takuto Iguchi and Hideki Yamauchi won the GT300 class championships for R&D Sport, giving Subaru their first-ever title in Super GT competition. It was also the first drivers' title for both Iguchi and Yamauchi, and the first for the R&D Sport team.

Calendar

A provisional eight-round 2021 calendar was announced on 7 August 2020.[3] Autopolis, Okayama International Circuit, and Sportsland Sugo returned to the calendar after a year's absence. The Fuji GT 500km Race also returned to its traditional calendar slot on the Golden Week holiday of 3-4 May.

On 9 February 2021, the planned rounds at Chang International Circuit in Thailand and Sepang International Circuit in Malaysia were cancelled due to travel restrictions. A revised schedule was released on the same day with all eight rounds being held in Japan, and with the addition of an additional round at Fuji Speedway in November and Twin Ring Motegi in July.[4] On 11 May 2021, the third round at Suzuka International Racing Course, which had been set to take place on 30 May as the third round of the championship, was postponed indefinitely due to a renewed wave of COVID-19 cases in Japan.[5] The race was subsequently rescheduled to 22 August.[6]

Circuits and dates

RoundEventCircuitDates
1Takanokono Hotel Okayama GT 300km Race[7] Okayama International Circuit10-11 April
2Takanokono Hotel Fuji GT 500km Race[8] Fuji Speedway3-4 May
Motegi GT 300km Race[9] Twin Ring Motegi17-18 July
Fujimaki Group Suzuka GT 300km Race[10] Suzuka Circuit21-22 August
5Sugo GT 300km Race[11] Sportsland Sugo11-12 September
6Autopolis GT 300km Race[12] Autopolis23-24 October
7Motegi GT 300km Race[13] Twin Ring Motegi6-7 November
8Fujimaki Group Fuji GT 300km Race[14] Fuji Speedway27-28 November

Teams and drivers

GT500

TeamMakeCarEngineDriversTyreRounds
Team Kunimitsu[15] HondaHonda NSX-GTHonda HR-420E 2.0 L Turbo I41 Naoki YamamotoAll
Hideki Mutoh[16] 1–2
Tadasuke Makino2–8
NDDP Racing with B-Max[17] NissanNissan GT-R NISMO GT500Nissan NR4S21 2.0 L Turbo I43 Kohei HirateAll
Katsumasa Chiyo
HondaHonda NSX-GTHonda HR-420E 2.0 L Turbo I48 Tomoki NojiriAll
Nirei Fukuzumi
NissanNissan GT-R NISMO GT500Nissan NR4S21 2.0 L Turbo I412 Kazuki HiramineAll
Nobuharu Matsushita
TGR Team Eneos ROOKIE[18] ToyotaToyota GR Supra GT500Toyota RI4AG 2.0 L Turbo I414 Kazuya OshimaAll
Kenta Yamashita
HondaHonda NSX-GTHonda HR-420E 2.0 L Turbo I416 Ukyo SasaharaAll
Toshiki Oyu
HondaHonda NSX-GTHonda HR-420E 2.0 L Turbo I417 Koudai TsukakoshiAll
Bertrand Baguette
TGR Team WedsSport BandohToyotaToyota GR Supra GT500Toyota RI4AG 2.0 L Turbo I419 Yuji KunimotoAll
Ritomo Miyata
NissanNissan GT-R NISMO GT500Nissan NR4S21 2.0 L Turbo I423 Tsugio MatsudaAll
Ronnie Quintarelli
NissanNissan GT-R NISMO GT500Nissan NR4S21 2.0 L Turbo I424 Mitsunori TakaboshiAll
Daiki Sasaki
TGR Team au TOM'SToyotaToyota GR Supra GT500Toyota RI4AG 2.0 L Turbo I436 Yuhi SekiguchiAll
Sho Tsuboi
TGR Team KeePer TOM'S37 Ryō HirakawaAll
Sena Sakaguchi1–5
Sacha Fenestraz6–8
TGR Team ZENT CerumoToyotaToyota GR Supra GT500Toyota RI4AG 2.0 L Turbo I438 Yuji TachikawaAll
Hiroaki Ishiura
TGR Team SARDToyotaToyota GR Supra GT500Toyota RI4AG 2.0 L Turbo I439 Heikki KovalainenAll
Yuichi Nakayama
Modulo Nakajima RacingHondaHonda NSX-GTHonda HR-420E 2.0 L Turbo I464 Takuya IzawaAll
Hiroki Otsu

GT300

TeamMakeCarEngineDriversTyreRounds[19]
muta Racing INGING[20] LotusLotus Evora MC GT300GTA V8 4.5 L V82 Hiroki KatohAll
Ryohei Sakaguchi
Kazuto Kotaka2
Goodsmile Racing & Team UKYO[21] Mercedes-AMGMercedes-AMG GT3 EvoMercedes-AMG M159 6.2 L V84 Nobuteru TaniguchiAll
Tatsuya Kataoka
Team Mach[22] ToyotaToyota 86 MC GT300GTA V8 4.5 L V85 Yuya HirakiAll
Reiji Hiraki
Team LeMans with Motoyama Racing[23] AudiAudi R8 LMS EvoAudi DAR 5.2 L V106 Satoshi MotoyamaAll
Yoshiaki Katayama
BMW Team Studie × CSL

Team UpGarage

ARTA
BMWBMW M6 GT3BMW S63B44 4.4 L Twin Turbo V87 Seiji AraAll
Tomohide Yamaguchi
HondaHonda NSX GT3 EvoHonda JNC1 3.5 L Twin Turbo V618 Takashi KobayashiAll
Teppei Natori
55 Shinichi TakagiAll
Ren Sato
Pacific - Car Guy Racing[24] FerrariFerrari 488 GT3 Evo 2020Ferrari F154CB 3.9 L Twin Turbo V89 Kei CozzolinoAll
Takeshi Kimura1–2, 5–6, 8
Naoki Yokomizo3–4, 7
GAINER[25] NissanNissan GT-R Nismo GT3Nissan VR38DETT 3.8 L Twin Turbo V610 Kazuki HoshinoAll
Keishi Ishikawa
11 Katsuyuki HiranakaAll
Hironobu Yasuda
Audi Team HitotsuyamaAudiAudi R8 LMS EvoAudi DAR 5.2 L V1021 Shintaro KawabataAll
Takuro Shinohara
R'Qs Motor SportsMercedes-AMGMercedes-AMG GT3 EvoMercedes-AMG M159 6.2 L V822 Hisashi Wada1–4, 6
Masaki Jyonai
Ryosei Yamashita2
Hoppy Team Tsuchiya[26]

Max Racing
PorschePorsche 911 GT3 RPorsche M98/80 4.2 L F625 Takamitsu MatsuiAll
Kimiya Sato
ToyotaToyota GR Supra GT300Toyota 2UR-GSE 5.4 L V8244 Atsushi MiyakeAll
Yuui Tsutsumi
aprToyotaToyota GR Sport Prius PHV apr GTToyota 2UR-GSE 5.4 L V830 Hiroaki NagaiAll
Manabu Orido
Yuta Kamimura2
Toyota 2UR-GSE 5.4 L Hybrid V831 Koki SagaAll
Yuhki Nakayama
Yogibo Drago Corse[27] HondaHonda NSX GT3 EvoHonda JNC1 3.5 L Twin Turbo V634 Ryo MichigamiAll
Shogo Mitsuyama
arto Ping An Team Thailand [28]
arto Team Thailand
LexusLexus RC F GT3Lexus 2UR-GSE 5.4 L V835 Sean WalkinshawAll
Giuliano Alesi
NILZZ RacingNissanNissan GT-R Nismo GT3Nissan VR38DETT 3.8 L Twin Turbo V648 Yuki TanakaAll
Ryuichiro Tomita1, 3
Taiyou Iida2, 4–5, 7–8
Yudai Uchida6
Arnage Racing[29] Mercedes-AMGMercedes-AMG GT3 EvoMercedes-AMG M159 6.2 L V850 Masaki KanoAll
Masataka Yanagida
Saitama Toyopet GreenBrave[30] ToyotaToyota GR Supra GT300Toyota 2UR-GSE 5.4 L V852 Hiroki YoshidaAll
Kohta Kawaai1–2, 4–8
Taku Bamba3
Kondo RacingNissanNissan GT-R Nismo GT3Nissan VR38DETT 3.8 L Twin Turbo V656 Kiyoto FujinamiAll
João Paulo de Oliveira
LM Corsa[31] ToyotaToyota GR Supra GT300Toyota 2UR-GSE 5.4 L V860 Hiroki YoshimotoAll
Shunsuke Kohno
R&D SportSubaruSubaru BRZ GT300 (ZD8)Subaru EJ20 2.0 L Turbo F461 Takuto IguchiAll
Hideki Yamauchi
K2 R&D LEON RacingMercedes-AMGMercedes-AMG GT3 EvoMercedes-AMG M159 6.2 L V865 Naoya GamouAll
Togo Suganami
JLOCLamborghiniLamborghini Huracán GT3 EvoLamborghini DGF 5.2 L V1087 Kosuke Matsuura[32] All
Natsu Sakaguchi
88 Takashi KogureAll
Yuya Motojima
K-tunes RacingLexusLexus RC F GT3Lexus 2UR-GSE 5.4 L V896 Morio NittaAll
Hibiki Taira1–2, 4
Kazuto Kotaka3, 5
Sena Sakaguchi6–8
Tomei SportsNissanNissan GT-R Nismo GT3Nissan VR38DETT 3.8 L Twin Turbo V6360 Takayuki AokiAll
Yudai Uchida1–5
Atsushi Tanaka2, 6, 8
Takuya Otaki7

Vehicle changes

GT300 Class

Entrant changes

GT500 Class

GT300 Class

Mid-season changes

GT500 Class

GT300 Class

Results

The race at Suzuka Circuit was still promoted as the third round of the season, despite taking place after the July race at Twin Ring Motegi and being the fourth race of the season chronologically. Likewise, the July race at Motegi was still promoted as the fourth round of the championship, even though it was now the third race of the season chronologically.Drivers credited with winning Pole Position for their respective teams are indicated in bold text.

RoundCircuitDateClassPole PositionRace Winner
1Okayama International Circuit11 AprilGT500No. 37 TGR Team Keeper TOM'SNo. 14 TGR Team Eneos ROOKIE
Ryo Hirakawa
Sena Sakaguchi
Kazuya Oshima
Kenta Yamashita
GT300No. 11 GAINERNo. 56 Kondo Racing
Katsuyuki Hiranaka
Hironobu Yasuda
Kiyoto Fujinami
Joao Paulo de Oliveira
2Fuji Speedway4 MayGT500No. 19 TGR Team WedsSport BandohNo. 17 Astemo REAL Racing
Yuji Kunimoto
Ritomo Miyata
Bertrand Baguette
Koudai Tsukakoshi
GT300No. 61 R&D SportNo. 60 LM Corsa
Takuto Iguchi
Hideki Yamauchi
Shunsuke Kohno
Hiroki Yoshimoto
3Twin Ring Motegi18 JulyGT500No. 1 Team KunimitsuNo. 1 Team Kunimitsu
Naoki Yamamoto
Tadasuke Makino
Naoki Yamamoto
Tadasuke Makino
GT300No. 10 GAINER
Katsuyuki Hiranaka
Hironobu Yasuda
Hiroki Katoh
Ryohei Sakaguchi
4Suzuka Circuit22 AugustGT500No. 64 Modulo Nakajima RacingNo. 23 NISMO
Takuya Izawa
Hiroki Otsu
Tsugio Matsuda
Ronnie Quintarelli
GT300No. 61 R&D Sport
Takuto Iguchi
Hideki Yamauchi
Atsushi Miyake
Yuui Tsutsumi
5Sportsland Sugo12 SeptemberGT500No. 8 ARTANo. 12 Team Impul
Tomoki Nojiri
Nirei Fukuzumi
Kazuki Hiramine
Nobuharu Matsushita
GT300No. 61 R&D SportNo. 61 R&D Sport
Takuto Iguchi
Hideki Yamauchi
Takuto Iguchi
Hideki Yamauchi
6Autopolis24 OctoberGT500No. 16 Team Red Bull MugenNo. 8 ARTA
Ukyo Sasahara
Toshiki Oyu
Tomoki Nojiri
Nirei Fukuzumi
GT300No. 31 aprNo. 31 apr
Yuhki Nakayama
Koki Saga
Yuhki Nakayama
Koki Saga
7Twin Ring Motegi7 NovemberGT500No. 19 TGR Team WedsSport BandohNo. 8 ARTA
Yuji Kunimoto
Ritomo Miyata
Tomoki Nojiri
Nirei Fukuzumi
GT300No. 18 Team UpGarage No. 21 Audi Sport Team Hitotsuyama
Takashi Kobayashi
Teppei Natori
Shintaro Kawabata
Takuro Shinohara
8Fuji Speedway28 NovemberGT500No. 14 TGR Team Eneos ROOKIENo. 36 TGR Team au TOM'S
Kazuya Oshima
Kenta Yamashita
Yuhi Sekiguchi
Sho Tsuboi
GT300No. 61 R&D SportNo. 60 LM Corsa
Takuto Iguchi
Hideki Yamauchi
Shunsuke Kohno
Hiroki Yoshimoto

Championship standings

Drivers' championships

Scoring system

GT500

Driver Ranking GT500 2021 Series!Rank!Driver!Team!OKA
!FUJ
!MOT
!SUZ
!SUG
!AUT
!MOT
!FUJ
!Points
1 Yuhi Sekiguchi
Sho Tsuboi
No. 36 TGR Team au TOM'S213354108164
2 Nirei Fukuzumi
Tomoki Nojiri
No. 8 ARTA785111011660
3 Naoki Yamamoto No. 1 Team Kunimitsu841426121460
4 Tadasuke Makino41426121457
5 Kazuya Oshima
Kenta Yamashita
No. 14 TGR Team Eneos ROOKIE12131212†116352
6 Bertrand Baguette
Koudai Tsukakoshi
No. 17 Astemo REAL Racing51147384Ret52
7 Ryo Hirakawa No. 37 TGR Team KeePer TOM'S3371011910246
8 Kazuki Hiramine
Nobuharu Matsushita
No. 12 Team Impul109116173945
9 Tsugio Matsuda
Ronnie Quintarelli
No. 23 NISMORetRet917315741
10 Kohei Hirate
Katsumasa Chiyo
No. 3 NDDP Racing with B-Max9562Ret414839
11 Yuji Kunimoto
Ritomo Miyata
No. 19 TGR Team WedsSport Bandoh127213Ret1321336
12 Hiroaki Ishiura
Yuji Tachikawa
No. 38 TGR Team ZENT Cerumo6Ret88Ret29534
13 Heikki Kovalainen
Yuichi Nakayama
No. 39 TGR Team SARD4610145511434
14 Sena Sakaguchi No. 37 TGR Team KeePer TOM'S337101128
15 Mitsunori Takaboshi
Daiki Sasaki
No. 24 Kondo Racing141212361471120
16 Ukyo Sasahara
Toshiki Oyu
No. 16 Team Red Bull Mugen11114 99Ret5 1020
17 Sacha Fenestraz No. 37 TGR Team KeePer TOM'S910218
18 Takuya Izawa
Hiroki Otsu
No. 64 Modulo Nakajima Racing1310RetRet81213125
19 Hideki Mutoh No. 1 Team Kunimitsu83
RankDriverTeamOKA
FUJ
MOT
SUZ
SUG
AUT
MOT
FUJ
Points

GT300

Driver Ranking GT300 2021 Series!Rank!Driver!Team!OKA
!FUJ
!MOT
!SUZ
!SUG
!AUT
!MOT
!FUJ
!Points
1 Takuto Iguchi
Hideki Yamauchi
No. 61 R&D Sport15211101 36367
2 Kiyoto Fujinami
Joao Paulo de Oliveira
No. 56 Kondo Racing172683113555
3 Hiroki Yoshimoto
Shunsuke Kohno
No. 60 LM Corsa81121451911149
4 Shinichi Takagi
Ren Sato
No. 55 ARTA26323722022445
5 Atsushi Miyake
Yuui Tsutsumi
No. 244 Max Racing511419177744
6 Naoya Gamou
Togo Suganami
No. 65 K2 R&D LEON Racing24915148Ret 243
7 Katsuyuki Hiranaka
Hironobu Yasuda
No. 11 GAINER41622610588 38
8 Takashi Kogure
Yuya Motojima
No. 88 JLOC962427 1242334
9 Hiroki Yoshida No. 52 Saitama Toyopet GreenBrave3273182139934
Kohta Kawaai327321399
10 Nobuteru Taniguchi
Tatsuya Kataoka
No. 4 Goodsmile Racing & Team UKYO14853236Ret 433
11 Hiroki Katoh
Ryohei Sakaguchi
No. 2 muta Racing INGINGRet10191618241223
12 Morio Nitta No. 96 K-tunes Racing614131782141923
13 Koki Saga
Yuhki Nakayama
No. 31 apr19281824131 221421
14 Takamitsu Matsui
Kimiya Sato
No. 25 Hoppy Team Tsuchiya71362319105621
15 Shintaro Kawabata
Takuro Shinohara
No. 21 Audi Team Hitotsuyama13171621251511720
16 Sena Sakaguchi No. 96 K-tunes Racing2141915
17 Kei Cozzolino No. 9 Pacific - Car Guy Racing232564159191314
18 Kazuki Hoshino
Keishi Ishikawa
No. 10 GAINER1051411267101013
19 Naoki Yokomizo No. 9 Pacific - Car Guy Racing641912
20 Kosuke Matsuura
Natsu Sakaguchi
No. 87 JLOC2115Ret 16425Ret 158
21 Hiroaki Nagai
Manabu Orido
No. 30 aprRet1886202316168
22 Yuya Hiraki
Reiji Hiraki
No. 5 Team Mach2512275222118256
23 Ryo Michigami
Shogo Mitsuyama
No. 34 Yogibo Drago Corse1619171362212115
24 Hibiki Taira No. 96 K-tunes Racing614135
25 Takashi Kobayashi
Teppei Natori
No. 18 Team UpGarage11910DNS1216Ret Ret4
26 Kazuto Kotaka No. 2 muta Racing INGING
No. 96 K-tunes Racing
1783
27 Takeshi Kimura No. 9 Pacific - Car Guy Racing2325159132
Seiji Ara
Tomohide Yamaguchi
No. 7 BMW Team Studie × CSL17202525111315Ret0
Satoshi Motoyama
Yoshiaki Katayama
No. 6 Team LeMans with Motoyama Racing22231912182420180
Yuki Tanaka No. 48 NILZZ Racing1226202727Ret23210
Ryuichiro Tomita No. 48 NILZZ Racing12270
Takayuki Aoki No. 360 Tomei SportsRet2415222613220
Takuya Otaki No. 360 Tomei Sports130
Masaki Kano
Masataka Yanagida
No. 50 Arnage Racing18212219241421DNS0
Yudai Uchida No. 360 Tomei Sports
No. 48 NILZZ Racing
Ret241522Ret0
Sean Walkinshaw
Giuliano Alesi
No. 35 arto Team Thailand2422Ret2017Ret17200
Yuta Kamimura No. 30 apr180
Taku Bamba No. 52 Saitama Toyopet GreenBrave180
Taiyou Iida No. 48 NILZZ Racing26202723210
Hisashi Wada
Masaki Jyonai
No. 22 R'Qs Motor Sports20Ret2128Ret0
Atsushi Tanaka No. 360 Tomei Sports2426220
Ryosei Yamashita No. 22 R'Qs Motor SportsRet0
RankDriverTeamOKA
FUJ
MOT
SUZ
SUG
AUT
MOT
FUJ
Points

External links

Notes and References

  1. Web site: Victory And GT500 Championship Glory For TGR Team au TOM's at Fuji dailysportscar.com. 2022-02-04. www.dailysportscar.com.
  2. Web site: Ren Sato: Honda's disgraced junior gets chance at redemption. 2022-02-23. www.motorsport.com. en.
  3. Web site: 7 August 2020. 2021 Super GT Provisional Calendar Announced. live. https://web.archive.org/web/20200930000937/http://www.dailysportscar.com/2020/08/07/2021-super-gt-provisional-calendar-announced.html . 2020-09-30 . 7 August 2020. dailysportscar.com. en.
  4. News: Super GT cancels Thailand, Malaysia races for 2021. Motorsport Network. 9 February 2021. 11 February 2021.
  5. Web site: Klein. Jamie. 1 May 2021. Super GT postpones Suzuka race amid COVID-19 surge. live. https://web.archive.org/web/20210511091355/https://www.autosport.com/supergt/news/super-gt-postpones-suzuka-race-amid-covid-19-surge/6506599/ . 2021-05-11 . 29 May 2021. Autosport. en.
  6. Web site: 4 June 2021. Alternative schedule of 2021 SUPER GT Round 3 Suzuka. live. https://web.archive.org/web/20210604060828/https://supergt.net/news/single/20933 . 2021-06-04 . 14 June 2021. Super GT. en.
  7. Web site: Races SUPER GT OFFICIAL WEBSITE. 2021-12-21. supergt.net.
  8. Web site: Races SUPER GT OFFICIAL WEBSITE. 2021-12-21. supergt.net.
  9. Web site: Races SUPER GT OFFICIAL WEBSITE. 2021-12-21. supergt.net.
  10. Web site: Races SUPER GT OFFICIAL WEBSITE. 2021-12-21. supergt.net.
  11. Web site: Races SUPER GT OFFICIAL WEBSITE. 2021-12-21. supergt.net.
  12. Web site: Races SUPER GT OFFICIAL WEBSITE. 2021-12-21. supergt.net.
  13. Web site: Races SUPER GT OFFICIAL WEBSITE. 2021-12-21. supergt.net.
  14. Web site: Races SUPER GT OFFICIAL WEBSITE. 2021-12-21. supergt.net.
  15. News: Honda Announces 2021 Super GT Teams & Drivers. 15 January 2021. dailysportscar.com. 15 January 2021.
  16. News: Fenestraz, Makino forced to miss Super GT opener. 29 March 2021. motorsport.com. 5 April 2021.
  17. News: Nissan Confirms 2021 GT500 Driver Lineups. 13 January 2021. dailysportscar.com. 13 January 2021.
  18. News: Toyota reveals 2021 Super GT drivers, GT500 grid complete. 22 January 2021. dailysportscar.com. 22 January 2021.
  19. Web site: Results . SUPER GT OFFICIAL WEBSITE . 6 May 2021.
  20. News: INGING & Cars Tokai Dream28 Collaborate For 2021 GT300 Entry. 15 January 2021. dailysportscar.com. 15 January 2021.
  21. News: Goodsmile Racing & Team UKYO Announce Unchanged 2021 Lineup. 18 December 2020. dailysportscar.com. 18 December 2020.
  22. Web site: Tandds SUPER GT OFFICIAL WEBSITE. 2021-02-18. supergt.net.
  23. Web site: Satoshi Motoyama Returning To Super GT With Team LeMans dailysportscar.com. 2021-01-29. www.dailysportscar.com.
  24. News: Pacific Racing and CarGuy Partner Up For 2021 GT300 Entry. 18 February 2021. dailysportscar.com. 18 February 2021.
  25. News: Nissan Confirms 2021 Sports Car Racing Activities. 13 February 2021. dailysportscar.com. 13 February 2021.
  26. News: Japan Sports Car Notebook, 8 February 2021. 8 February 2021. dailysportscar.com. 8 February 2021.
  27. News: Drago Corse Confirms GT300 Participation With New Title Sponsor Yogibo. 15 February 2021. dailysportscar.com. 15 February 2021.
  28. Web site: CORPORATION. TOYOTA MOTOR. TOYOTA GAZOO Racing Outlines 2021 Motorsports Activities. 2021-02-12. TOYOTA GAZOO Racing. en.
  29. Web site: Arnage Racing Signs Two-Time GT500 Champion Masataka Yanagida dailysportscar.com. 2021-02-12. www.dailysportscar.com.
  30. News: Saitama Toyopet GreenBrave Announces 2021 Racing Activities. 17 January 2021. dailysportscar.com. 17 January 2021.
  31. News: LM Corsa ditches Lexus for GT300 Toyota Supra. 20 January 2021. motorsport.com. 21 January 2021.
  32. News: JLOC Confirms 2021 Driver Lineups. 5 March 2021. dailysportscar.com. 5 March 2021.
  33. Web site: Subaru officially uncovers new BRZ Super GT challenger. 22 February 2021. www.motorsport.com. en.
  34. Web site: Super GT: Mugen Honda set for switch to Dunlop tyres. 2021-02-03. www.motorsport.com. en.
  35. News: 18 January 2021. Team Kunimitsu Announces Stanley Electric as New Title Sponsor. dailysportscar.com. 29 January 2021.
  36. News: 26 November 2020. Raybrig Sponsorship of Team Kunimitsu To End After 2020. dailysportscar.com. 29 January 2021.
  37. News: Real Racing gets new look as sponsor Keihin exits. 15 January 2021. motorsport.com. 29 January 2021.
  38. Web site: Super GT: Toyota's 'new' team facing same old problems. 2021-12-21. motorsport.com. en.
  39. Web site: Entry List Confirmed For Super GT Preseason Test at Okayama dailysportscar.com. 2021-12-21. www.dailysportscar.com.
  40. Web site: Super GT: Team Thailand clarifies Giuliano Alesi situation. 2021-12-21. www.motorsport.com. en.
  41. Web site: 44-Car 2021 Super GT Series Entry List Published dailysportscar.com. 2021-12-21. www.dailysportscar.com.
  42. Web site: 2021 Okayama Super GT Entry List Published dailysportscar.com. 2021-12-21. www.dailysportscar.com.
  43. Web site: Sacha Fenestraz Secures Japanese Visa; Expected to Make Super GT Return at Autopolis dailysportscar.com. 2021-12-21. www.dailysportscar.com.
  44. Web site: Super GT Autopolis 300km Entry List Published dailysportscar.com. 2021-12-21. www.dailysportscar.com.
  45. Web site: Fuji 500km Entry List Published dailysportscar.com. 2021-12-21. www.dailysportscar.com.
  46. Web site: SUPER GT: How Cerumo is adopting a more 'European' mindset. 2021-12-21. us.motorsport.com. en.
  47. Web site: 2021 Sugo GT 300km Preview: Summer's End dailysportscar.com. 2021-12-21. www.dailysportscar.com.
  48. Web site: SUPER GT: Saitama Toyopet's Kohta Kawaai to miss Suzuka race. 2021-12-21. www.motorsport.com. en.
  49. Web site: GT300 Champion Yokomizo at Pacific CarGuy Racing For Motegi & Suzuka dailysportscar.com. 2021-12-21. www.dailysportscar.com.
  50. Web site: R'Qs Motor Sports Out Of Motegi After Autopolis Accident dailysportscar.com. 2021-12-21. www.dailysportscar.com.