High Quality Content by WIKIPEDIA articles! The 2006 NASCAR NEXTEL Cup season started at Daytona International Speedway on Sunday, February 12 with the Bud Shootout and ended on Sunday, November 19 with the Ford 400 at Homestead-Miami Speedway. The Chase for the NEXTEL Cup began with the Sylvania 300 on Sunday, September 17 at New Hampshire International Speedway. Tony Stewart, driver of the #20 Home Depot Chevrolet for Joe Gibbs Racing, was the defending series champion, but lost out in defending his championship this year, having finished outside of the top 10 in the points standings after the Chevy Rock and Roll 400. He did, however, claim a $1 million (US) bonus as the best finisher outside the Chase for the Nextel Cup drivers, winning three of the ten Chase races. By the end of the season Cheverolet had captured 23 victories, and 270 points to win the NASCAR Manufacturers` Championship over Ford.