Mustang GT500KRs going on for another year

the special edition Mustang GT500 King of the Road was originally planned to be a '08 model only, but the demand was so high that Ford and Shelby have decided to keep the production rolling for another year, with plans to offer an additional 746 units for 2009.

these beasts are powered by a 540-horsepower version of the GT500's supercharged V8.