2009-2015 CTS-V General Discussion
I just received 2009 Thunder Grey CTS-V and I'm very very excited it.
I drove 45miles already and have 2 questions. Yr advice will be helpful for me. :yup:
1. I used to own Shelby GT500, but V does not have whine sound as much as Shelby, acutally I don't hear it. Is this normal? I...