Nissan Grand Prix of Road America 1990
IMSA GT Championship round 15, United States, 17 - 19 August 1990
Nissan Grand Prix of Road America 1990
Friday 17 - Sunday 19 August 1990
IMSA GT Championship
Stages
| Date | Stage | Distance |
|---|---|---|
| Sunday 19 August 1990 | GT race | 300 KM |
| PROTO race | 500 KM |
References

Entries
| No. | Car | Colors | Entrants |
|---|---|---|---|
| 1 | Mazda RX-7 | White-Dark Blue | Mazda RX-7 |
| 4 | 1989 Ferrari F40 LM chassis ZFFGX34X0K0079891 • LM #02, LHD | Red (ART SPORTS | the 0123) | 1989 Ferrari F40 LM |
| 5 | Mercury Cougar | Yellow | Mercury Cougar |
| 6 | Mercury Cougar | Red-White | Mercury Cougar |
| 9 | Mercury Cougar | Red-White | Mercury Cougar |
| 36 | Ford RS200 | White-Purple | Ford RS200 |
| 40 | 1989 Ferrari F40 LM chassis 79890 • LM #01, LHD | Red (ART SPORTS | the 0123) | 1989 Ferrari F40 LM |
| 63 | Mazda RX-7 | White-Dark Blue | Mazda RX-7 |
| 75 | Nissan 300ZX Turbo | White-Blue-Red | Nissan 300ZX Turbo |
| 76 | Nissan 300ZX Turbo | White-Blue-Red | Nissan 300ZX Turbo |
| 78 | Chevrolet Camaro | Chevrolet Camaro |
