Schedule
| # | Date | Track | Driver(s) | Car | Team | Tyres | Pos |
|---|---|---|---|---|---|---|---|
| 01 | 2003/04/06 | Barcelona (ESP) | Frank Diefenbacher | Seat Toledo Cupra | SEAT Sport | Michelin | 12 |
| 02 | 2003/04/06 | Barcelona (ESP) | Frank Diefenbacher | Seat Toledo Cupra | SEAT Sport | Michelin | DNC |
| 03 | 2003/04/27 | Magny-Cours (FRA) | Frank Diefenbacher | Seat Toledo Cupra | SEAT Sport | Michelin | 12 |
| 04 | 2003/04/27 | Magny-Cours (FRA) | Frank Diefenbacher | Seat Toledo Cupra | SEAT Sport | Michelin | 10 |
| 05 | 2003/05/11 | Pergusa (ITA) | Frank Diefenbacher | Seat Toledo Cupra | SEAT Sport | Michelin | DNC |
| 06 | 2003/05/11 | Pergusa (ITA) | Frank Diefenbacher | Seat Toledo Cupra | SEAT Sport | Michelin | 11 |
| 07 | 2003/05/25 | Brno (CZE) | Frank Diefenbacher | Seat Toledo Cupra | SEAT Sport | Michelin | 10 |
| 08 | 2003/05/25 | Brno (CZE) | Frank Diefenbacher | Seat Toledo Cupra | SEAT Sport | Michelin | 10 |
| 09 | 2003/06/29 | Donington (GBR) | Frank Diefenbacher | Seat Toledo Cupra | SEAT Sport | Michelin | 13 |
| 10 | 2003/06/29 | Donington (GBR) | Frank Diefenbacher | Seat Toledo Cupra | SEAT Sport | Michelin | 9 |
| 11 | 2003/07/26 | Spa (BEL) | Frank Diefenbacher | Seat Toledo Cupra | SEAT Sport | Michelin | DNC |
| 12 | 2003/07/26 | Spa (BEL) | Frank Diefenbacher | Seat Toledo Cupra | SEAT Sport | Michelin | 13 |
| 13 | 2003/09/07 | Anderstorp (SWE) | Frank Diefenbacher | Seat Toledo Cupra | SEAT Sport | Michelin | 15 |
| 14 | 2003/09/07 | Anderstorp (SWE) | Frank Diefenbacher | Seat Toledo Cupra | SEAT Sport | Michelin | 12 |
| 15 | 2003/09/21 | Oschersleben, ST (DEU) | Frank Diefenbacher | Seat Toledo Cupra | SEAT Sport | Michelin | 6 |
| 16 | 2003/09/21 | Oschersleben, ST (DEU) | Frank Diefenbacher | Seat Toledo Cupra | SEAT Sport | Michelin | 3 |
| 17 | 2003/10/05 | Estoril (POR) | Frank Diefenbacher | Seat Toledo Cupra | SEAT Sport | Michelin | 15 |
| 18 | 2003/10/05 | Estoril (POR) | Frank Diefenbacher | Seat Toledo Cupra | SEAT Sport | Michelin | 13 |
| 19 | 2003/10/19 | Monza (ITA) | Frank Diefenbacher | Seat Toledo Cupra | SEAT Sport | Michelin | DNC |
| 20 | 2003/10/19 | Monza (ITA) | Frank Diefenbacher | Seat Toledo Cupra | SEAT Sport | Michelin | DNC |