Calendrier
| # | Epreuve | Vainqueur |
|---|---|---|
| 1 |
Monza (10 April)
|
Roland Asch
|
| 2 |
Hockenheimring Sprint-Strecke (24 April)
|
Roland Asch
|
| 3 |
Nürburgring GP-Strecke (1 May)
|
Roland Asch
|
| 4 |
AVUS (29 May)
|
Roland Asch
|
| 5 |
Mainz-Finthen (5 June)
|
Roland Asch
|
| 6 |
Norisring (26 July)
|
Roland Asch
|
| 7 |
Budapest (7 August)
|
Roland Asch
|
| 8 |
Salzburgring (28 August)
|
Roland Asch
|
| 9 |
Spa-Francorchamps (18 September)
|
— |
| 10 |
Nürburgring Sprint-Strecke (29 September)
|
Roland Asch
|

Source- de.wikipedia.org/wiki/Porsche_944_Turbo_Cup_1988