Al Unser CART/Champ Car results at Phoenix
| Year | Race # | Start | Finish | Car # | Sponsor | Chassis | Engine | Tire | Owner | Qualifying Speed | Laps | X Led | Laps Led | Status | Points |
| 1979 | 1 | 10 | 4 | 2 | Pennzoil | Chaparral | Cosworth | Goodyear | Hall | 139.162 | 150 | 0 | 0 | flagged | 180 |
| 1979 | 14 | 2 | 1 | 2 | Pennzoil | Chaparral | Cosworth | Goodyear | Hall | 147.813 | 150 | 2 | 138 | flagged | 300 |
| 1980 | 12 | 4 | 15 | 5 | Longhorn Racing | Longhorn | Cosworth | Goodyear | Hillin | 140.111 | 54 | 1 | 17 | accident | 8 |
| 1981 | 1 | 11 | 17 | 8 | Longhorn Racing | Longhorn | Cosworth | Goodyear | Hillin | 136.637 | 38 | 0 | 0 | handling | 1 |
| 1981 | 11 | 6 | 22 | 8 | Longhorn | Longhorn | Cosworth | Goodyear | Hillin | 146.015 | 29 | 0 | 0 | ignition | 0 |
| 1982 | 1 | 4 | 21 | 10 | Longhorn Racing | Longhorn | Cosworth | Goodyear | Hillin | 146.157 | 16 | 0 | 0 | engine | 0 |
| 1983 | 13 | 8 | 4 | 7 | Hertz | Penske | Cosworth | Goodyear | Penske | 138.851 | 148 | 0 | 0 | flagged | 12 |
| 1984 | 2 | 14 | 21 | 1 | Miller High Life | Penske | Cosworth | Goodyear | Penske | 142.925 | 87 | 0 | 0 | engine | 0 |
| 1984 | 14 | 12 | 17 | 1 | Miller High Life | March | Cosworth | Goodyear | Penske | 148.533 | 80 | 0 | 0 | accident | 0 |
| 1985 | 14 | 1 | 1 | 5 | Pennzoil Z-7 | March | Cosworth | Goodyear | Penske | 161.885 | 150 | 2 | 112 | flagged | 22 |
| 1986 | 1 | 7 | 18 | 11 | Penske Racing | Penske | Chevrolet | Goodyear | Penske | 159.589 | 100 | 0 | 0 | accident | 0 |
| 1991 | 3 | 18 | 17 | 14 | Copenhagen | Lola | Chevrolet | Goodyear | Foyt | 154.288 | 105 | 0 | 0 | vibration | 0 |
