Emerson Fittipaldi CART/Champ Car results at Portland
| Year | Race # | Start | Finish | Car # | Sponsor | Chassis | Engine | Tire | Owner | Qualifying Speed | Laps | X Led | Laps Led | Status | Points |
| 1985 | 4 | 6 | 3 | 40 | 7-Eleven | March | Cosworth | Goodyear | Patrick | 113.960 | 104 | 0 | 0 | flagged | 14 |
| 1986 | 5 | 1 | 12 | 20 | Marlboro | March | Cosworth | Goodyear | Patrick | 94.084 | 80 | 0 | 0 | engine | 2 |
| 1987 | 5 | 2 | 14 | 20 | Marlboro | March | Chevrolet | Goodyear | Patrick | 116.078 | 48 | 2 | 45 | engine | 0 |
| 1988 | 5 | 7 | 3 | 20 | Marlboro | March | Chevrolet | Goodyear | Patrick | 115.919 | 104 | 1 | 3 | flagged | 14 |
| 1989 | 6 | 2 | 1 | 20 | Marlboro | Penske | Chevrolet | Goodyear | Patrick | 119.536 | 104 | 3 | 62 | flagged | 21 |
| 1990 | 6 | 8 | 9 | 1 | Marlboro | Penske | Chevrolet | Goodyear | Penske | 119.840 | 99 | 0 | 0 | flagged | 4 |
| 1991 | 7 | 1 | 2 | 5 | Marlboro | Penske | Chevrolet | Goodyear | Penske | 122.470 | 104 | 2 | 2 | flagged | 16 |
| 1992 | 6 | 1 | 2 | 5 | Marlboro | Penske | Chevrolet | Goodyear | Penske | 114.069 | 102 | 0 | 0 | flagged | 17 |
| 1993 | 7 | 2 | 1 | 4 | Marlboro | Penske | Chevrolet | Goodyear | Penske | 115.069 | 102 | 3 | 70 | flagged | 21 |
| 1994 | 7 | 3 | 2 | 2 | Marlboro | Penske | Ilmor | Goodyear | Penske | 116.101 | 102 | 1 | 2 | flagged | 16 |
| 1995 | 9 | 15 | 21 | 2 | Marlboro | Penske | Ilmor | Goodyear | Penske | 115.460 | 69 | 0 | 0 | overheating | 0 |
| 1996 | 9 | 16 | 20 | 9 | Marlboro | Penske | Mercedes | Goodyear | Hogan | 114.951 | 78 | 0 | 0 | transmission | 0 |
