Well there was another c6 i read about in car and driver or one of those other new car magazines my dad gets(40 yr old guy experiencing his midlife crisis)... its supposed to compete with if not beat the viper. I'll see if i can find the article and post up the numbers. the motor was something like 7.5 liters.

I have to say though i still dont like the non-popup headlights on the c6... Just cant get into them.. theyre way too viper-esk...