Porsche Motorsport CART/Champ Car statistics at Portland
Back to Porsche Motorsport career stats
| Year | Race # | Driver | Start | Finish | Car # | Sponsor | Chassis | Engine | Tire | Qualifying Speed | Laps | X Led | Laps Led | Status | Points |
| 1988 | 5 | Teo Fabi | 9 | 7 | 8 | Quaker State | March | Porsche | Goodyear | 115.526 | 103 | 0 | 0 | flagged | 6 |
| 1989 | 6 | Teo Fabi | 1 | 4 | 8 | Quaker State | March | Porsche | Goodyear | 120.054 | 103 | 2 | 17 | flagged | 13 |
| 1990 | 6 | Teo Fabi | 9 | 7 | 4 | Foster's | March | Porsche | Goodyear | 119.606 | 102 | 0 | 0 | flagged | 6 |
| 1990 | 6 | John Andretti | 15 | 21 | 41 | Foster's | March | Porsche | Goodyear | 116.971 | 65 | 0 | 0 | clutch | 0 |
