New for 2008, the turbocharged 2008 Cobalt SS Coupe replaces the supercharged 2007 Cobalt SS Coupe as the performance leader in Chevrolet's Cobalt lineup. Developed by the GM Performance Division ...

BUTTONWILLOW, Calif. — It's hard for many of us to see a Chevy Cobalt as a real performance car—even when it's wearing low-profile tires, a body kit and a big rear wing. But swing the 2008 Cobalt SS ...