| Venue | Texas World Speedway |
|---|---|
| Location | College Station, Texas, United States |
| Corporate sponsor | Budweiser |
| First race | 1979 |
| Last race | 1981 |
| Distance | 400 miles (640 km) |
| Laps | 200 |
| Previous names |
Texas 400 (1979) NASCAR 400 (1980) Budweiser NASCAR 400 (1981) |
| Most wins (manufacturer) | Chevrolet (2) |
| Surface | Asphalt |
| Length | 2.0 mi (3.2 km) |
| Turns | 4 |
The Budweiser NASCAR 400 was a NASCAR Winston Cup Series held at Texas World Speedway from 1979 to 1981.