Enter the Ford mustang 1000 lap challenge for your chance to win a 2011 Mustang V-6. The 2011 Mustang features a remarkable combination of power and fuel efficiency with 305 horsepower and 31 mpg highway. Guess how many laps the car will do around the 1/2 mile concrete oval at Bristol Motor Speedway for your chance to win one. Think the car will complete 1,000 laps? Click this link to enter your guess.