Only 23K miles on this 2009 Chevrolet HHR SS Panel — one of the rarest and most capable compact performance vehicles GM ever produced. Powered by a 2.0L turbocharged Ecotec four-cylinder, it delivers 260 horsepower and 260 lb-ft of torque, paired with a 6-speed manual transmission. With the Performance Package, this SS features Brembo front brakes, a limited-slip differential, and GM’s adjustable launch control and boost management system, giving it genuine track credibility in a utilitarian she