The 2003 Ford 400 was a NASCAR Winston Cup Series racing event that took place on November 16, 2003, at Homestead-Miami Speedway in Homestead, Florida, United States.

Ken Schrader, Kyle Petty, Mike Wallace, Derrike Cope, and Rich Bickle had all failed to qualify for the race.

60 Ditech Chevrolet Monte Carlo for Hendrick Motorsports, but was ejected from the event[3] after NASCAR confiscated his car for pre-race inspection failures.

Bobby Labonte would pass him and win the race, which would be his final NASCAR Winston Cup Series victory.

[3] Despite an engine failure on lap 28 which relegated him to a last-place finish, Matt Kenseth maintained his points lead over Jimmie Johnson and won the 2003 NASCAR Winston Cup Series championship.