The interior of the ZL1 is much like the SS, but just a touch better. For 2012, there’s a new and much improved steering wheel. The flat-bottomed wheel is designed to give the driver’s legs more room for heel/toe operation and has a smaller diameter compared to a standard ’12 SS wheel. For comfort on those cold track days, the suede-paneled seats are heated. Other standard technologies include Bluetooth and USB connectivity, a nine-speaker Boston Acoustics audio system, and parking assist with a rearview camera display hidden in the rearview mirror.