The 2000 NAPA Autocare 500 was a Winston Cup (now Nextel Cup) event held at Martinsville Speedway on October 1, 2000. Tony Stewart dominated the event, leading 179 laps in route to a .67 second victory on Dale Earnhardt, Stewart's second straight victory. Points leader Bobby Labonte finished 10th to maintain a healthy 213-point lead on Earnhardt. Stats