Originally Posted by mondain
Understood; but the title and body of this story on camaro5.com used 550hp as the number. 557?
I hope they add another 40 hp before the next GT500 eats its lunch.
The problem with the GT500 is grip, not power. They can add 50 hp if they like, but if it can't manage to put it down ...
. 305s, MR suspension, & PTM will go a long way towards maximizing available grip in the ZL1