| Sezon | Mistrz Kierowców | Mistrz Zespołów |
|---|---|---|
| 2012 |
 Dominik Baumann
 Maximilian Buhk
|
 Heico Gravity-Charouz Team |
| 2011 |
 Francesco Castellacci
Federico Leo
|
Heico Motorsport |
| 2010 |
Daniel Keilwitz
Christian Hohenadel
|
 Prospeed Competition |
| 2009 |
Christopher Haase
Christopher Mies
|
 Hexis Racing AMR |
| 2008 |
Arnaud Peyroles
James Ruffier
|
 Matech GT Racing |
| 2007 |
Gilles Vannelet
Henri Moser
|
Martini Callaway Racing |
| 2006 |
 Sean Edwards
|
Tech 9 Motorsport |