Roger Penske CART/Champ Car statistics at Riverside
| Year | Race # | Driver | Start | Finish | Car # | Sponsor | Chassis | Engine | Tire | Qualifying Speed | Laps | X Led | Laps Led | Status | Points |
| 1981 | 6 | Rick Mears | 3 | 1 | 6 | Gould Charge | Penske | Cosworth | Goodyear | 126.950 | 95 | 1 | 51 | flagged | 63 |
| 1981 | 6 | Bill Alsup | 10 | 3 | 7 | ABDick | Penske | Cosworth | Goodyear | 122.565 | 94 | 0 | 0 | flagged | 42 |
| 1981 | 6 | Bobby Unser | 4 | 9 | 3 | Norton Spirit | Penske | Cosworth | Goodyear | 126.280 | 84 | 0 | 0 | flagged | 12 |
| 1982 | 8 | Rick Mears | 4 | 1 | 1 | Gould Charge | Penske | Cosworth | Goodyear | 129.682 | 95 | 1 | 45 | flagged | 63 |
| 1982 | 8 | Kevin Cogan | 1 | 10 | 4 | Norton Spirit | Penske | Cosworth | Goodyear | 131.467 | 50 | 1 | 40 | engine | 12 |
| 1983 | 8 | Al Unser | 16 | 11 | 7 | Hertz | Penske | Cosworth | Goodyear | 123.843 | 75 | 0 | 0 | transmission | 2 |
| 1983 | 8 | Rick Mears | 9 | 19 | 1 | Pennzoil | Penske | Cosworth | Goodyear | 126.903 | 41 | 0 | 0 | transmission | 0 |
