The 2013 ADAC GT Masters season was the seventh season of the ADAC GT Masters, the grand tourer-style sports car racing founded by the German automobile club ADAC. It began on 27 April at Motorsport Arena Oschersleben and finished on 29 September at Hockenheim after eight double-header meetings.[1] Diego Alessi and Daniel Keilwitz claimed the championship title.[2]
| Team | Car | Drivers | Events | |||||
|---|---|---|---|---|---|---|---|---|
 MS Racing | Audi R8 LMS ultra | 1 | Sebastian Asch | All | ||||
| Florian Stoll | All | |||||||
| 100 | Daniel Dobitsch | All | ||||||
 Aditya Patel | All | |||||||
| Callaway Competition | Corvette Z06.R GT3 | 2 |  Diego Alessi | All | ||||
| Daniel Keilwitz | All | |||||||
| 3 | Christian Hohenadel | All | ||||||
| Andreas Wirth | All | |||||||
| 17 |  Remo Lips | All | ||||||
| Lennart Marioneck | All | |||||||
| 18 | Toni Seiler | All | ||||||
| Niclas Kentenich | 1, 2 | |||||||
 Gerhard Tweraser | 3 | |||||||
 Jeroen Bleekemolen | 4, 8 | |||||||
 Mike Parisy | 5–7 | |||||||
| Porsche 911 GT3 R | 4 | Nicolas Armindo | 1–6, 8 | ||||
| Christian Engelhart | 1–6 | |||||||
 Michael Christensen | 8 | |||||||
| Farnbacher Racing | Porsche 911 GT3 R | 5 | Christina Nielsen | All | ||||
| Allan Simonsen | 1, 2 | |||||||
| Marco Seefried | 3 | |||||||
 Sean Edwards | 4 | |||||||
| Anthony Beltoise | 5 | |||||||
| Nick Tandy | 6 | |||||||
 Kuba Giermaziak | 7, 8 | |||||||
| 6 | Mario Farnbacher | All | ||||||
| Philipp Frommenwiler | All | |||||||
| 7 | Jürg Aeberhard | All | ||||||
 Tomas Pivoda | 1–4 | |||||||
| David Jahn | 5–8 | |||||||
| Tonino powered by Herberth Motorsport | Porsche 911 GT3 R | 8 | Robert Renauer | All | ||||
| Martin Ragginger | 1–3, 5–8 | |||||||
| Michael Christensen | 4 | |||||||
| 9 | René Bourdeaux | All | ||||||
| Alfred Renauer | All | |||||||
| Polarweiss Racing | Mercedes-Benz SLS AMG GT3 | 10 | Maximilian Buhk | All | ||||
| Maximilian Götz | All | |||||||
| 11 |  Sergey Afanasyev | 1–7 | ||||||
 Andreas Simonsen | 1–7 | |||||||
| Luca Ludwig | 8 | |||||||
| Thomas Jäger | 8 | |||||||
| DB Motorsport | BMW Z4 GT3 | 12 | Simon Knap | All | ||||
| Jeroen den Boer | All | |||||||
| Lambda Performance | Ford GT GT3 | 14 | Frank Kechele | All | ||||
 Nico Verdonck | 1, 2 | |||||||
| Dominik Schwager | 3–8 | |||||||
| THE BOSS YACO RACING | Audi R8 LMS ultra | 16 | Philip Geipel | All | ||||
| Dino Lunardi | 1, 2 | |||||||
| Christian Mamerow | 3 | |||||||
| Frank Schmickler | 4, 6, 8 | |||||||
 Filip Sladecka | 5, 7 | |||||||
| PIXUM Team Schubert | BMW Z4 GT3 | 19 | Claudia Hürtgen | All | ||||
| Dominik Baumann | All | |||||||
| 20 | Max Sandritter | All | ||||||
| Jörg Müller | 1, 2, 4–8 | |||||||
| Jens Klingmann | 3 | |||||||
| Team rhino's Leipert Motorsport | Lamborghini Gallardo FL2 | 21 | Frank Schmickler | 1, 2 | ||||
| David Mengesdorf | 1 | |||||||
| Peter Kox | 2, 3 | |||||||
| Fabian Hamprecht | 3 | |||||||
| Carsten Seifert | 6 | |||||||
| Roland Rehfeld | 6 | |||||||
| 22 | Eduard Leganov | 1–3 | ||||||
| Fabian Hamprecht | 1, 2 | |||||||
| Marcel Leipert | 3 | |||||||
| Fischer Racing | Aston Martin V12 Vantage GT3 | 23 | Gabriele Gardel | 1 | ||||
| Lorenz Frey | 1 | |||||||
| JRM Racing | Nissan GT-R GT3 | 24 | Matt Bell | 8 | ||||
| Peter Dumbreck | 8 | |||||||
| 25 | Jody Fannin | 8 | ||||||
| Steven Kane | 8 | |||||||
| Prosperia C. Abt Racing | Audi R8 LMS ultra | 26 | Rahel Frey | All | ||||
| Markus Winkelhock | 1, 2 | |||||||
| Christopher Haase | 3–8 | |||||||
| 27 | Christopher Mies | All | ||||||
| René Rast | All | |||||||
| 28 | Christer Jöns | All | ||||||
| Christian Mamerow | 1, 2 | |||||||
| Markus Winkelhock | 3–8 | |||||||
| RWT RacingTeam | Corvette Z06.R GT3 | 40 | Sven Barth | 3, 4, 8 | ||||
| Gerd Beisel | 3, 4, 8 | |||||||
| SaReNi-United | Chevrolet Camaro GT | 41 | Albert von Thurn und Taxis | 5, 7, 8 | ||||
| Peter Kox | 5 | |||||||
| Štefan Rosina | 7 | |||||||
| Oliver Gavin | 8 | |||||||
| GRT Grasser Racing Team | Lamborghini Gallardo FL2 | 43 | Bernhard Auinger | 5 | ||||
| Gottfried Grasser | 5 | |||||||
| 44 | Harald Proczyk | 5 | ||||||
| Gerhard Tweraser | 5 | |||||||
| Schulze Motorsport | Nissan GT-R GT3 | 45 | Michael Schulze | 3 | ||||
| Tobias Schulze | 3 | |||||||
| Vita4One Racing Team | BMW Z4 GT3 | 46 | Martin Matzke | 2–4 | ||||
| Yelmer Buurman | 2, 3 | |||||||
| Daniel Brown | 4 | |||||||
| 47 | Paul Green | 2–5 | ||||||
| Jonas Giesler | 2 | |||||||
| Niclas Kentenich | 3–5 | |||||||
| Prospeed Competition | Porsche 911 GT3 R | 48 |  Charles Espenlaub | 2 | ||||
| Charles Putman | 2 | |||||||
| Phoenix Racing | Audi R8 LMS ultra | 49 | Enzo Ide | 8 | ||||
| Nico Verdonck | 8 |