When GM rolls out a new Corvette, it often builds a new engine along with it. And that engine often finds its way into other GM products – like the Camaro, the new SS, and in the premium category, the Cadillac
CTS-V. So with the new Stingray’s LT1 now entering production, word has it that the next CTS-V will get some manner of forced-induction version. According to Motor Trend, GM is testing both supercharged and twin-turbo versions of the LT1 for the next CTS-V.