NASCAR Cup Series at Homestead–Miami Speedway
| NASCAR Cup Series | |
|---|---|
| Venue | Homestead–Miami Speedway |
| Location | Homestead, Florida, United States |
| Corporate sponsor | Straight Talk Wireless |
| First race | 1999 |
| Distance | 400.5 miles (644.542 km) |
| Laps | 267 Stage 1: 80 Stage 2: 85 Final stage: 102 |
| Previous names | Pennzoil 400 (1999–2000) Pennzoil Freedom 400 (2001) Ford 400 (2002–2011) Ford EcoBoost 400 (2012–2019) Dixie Vodka 400 (2020–2022) 4EVER 400 presented by Mobil 1 (2023) |
| Most wins (driver) | Greg Biffle, Tony Stewart, Denny Hamlin (3) |
| Most wins (team) | Joe Gibbs Racing (9) |
| Most wins (manufacturer) | Ford Toyota Chevrolet (8) |
| Circuit information | |
| Surface | Asphalt |
| Length | 1.5 mi (2.4 km) |
| Turns | 4 |
The Straight Talk Wireless 400 is a NASCAR Cup Series race held at Homestead–Miami Speedway since 1999. The race is currently held as a 267 lap, 400.5 mile (644.542 km) race.
Kyle Larson is the defending winner of the event.