6: Cadillac CTS-V
GM decided to cram a Corvette engine and a six-speed manual transmission into this otherwise calm sedan. What you got was a fire-breathing car. The CTS-V in the first generation has gone down in price quite a bit. You can find one in decent condition for a low price tag. Yet you still get Corvette power and a decent array of luxury features.
The CTS-V was only offered in a few color combinations, and you’ll want to find one that hasn’t been modified. Of course, tastfullyy-done modifications are fine, but you just don’t want to get one that has been raced and beaten up.