General Motors is now offering a dealer-installed performance upgrade for the Pontiac Solstice GXP, Saturn Sky Redline and Chevy HHR SS, that will give the cars almost 300hp and more than 300 ft ...
The National Highway Traffic Safety Administration (NHTSA) has received around 40 complaints from owners of the Pontiac Solstice GXP and Saturn Sky Redline regarding the vehicle's braking performance.