I own an 81 Z and a Cadillac 2012 CTS Premium Coupe. The CTS is my daily driver and of course the Z is a weekend driver. Wife says that if I sell the Z and the CTS Premium we could cover the rest of the money needed to buy a CTS-V coupe. My whole life I have always come close to owning the top of the line for a particular car. My Z is a 4 speed so in 1981 I got a 305. My Cadillac is a Premium so it has a V6 318 horse motor. I feel like I have (In football terms) two field goals but I have yet to score a touchdown. So do I keep the Z and spend money and rebuild everything (It is stock now and as much as I would want to drop a real motor into it, I am a firm believer anyone can make a car fast but they only make a car stock once.) Or do I go for the touchdown and purchase a CTS-V (556 Horse). The only other thing I can add is that right now my Cadillac sits outside (Right now it is covered in snow and ice) and if I sold the Z my CTS-V would sit in the garage every night. There is no wrong answer here but I sure would love to hear from other members about what they would do.