The 2008 Chevrolet HHR SS featuers a 2.0 liter turbocharged engine (260 hp when equipped with a 5-speed manual, 235 hp with the 4-speed automatic), FE5 sport-tuned suspension, and special interior and body kit. The third SS model developed by General Motors Performance Division (GMPD), the 2008 HHR SS could be a major step towards Chevy's goal of restoring the SS moniker's performance image.

