Quote Originally Posted by Greg Amy View Post
FWD in higher-horsepower cars is a significant disadvantage; go find a pro racing series with evenly-powered and -weighted FWD and RWD cars competing in parity. You won't. in all cases where FWD and RWD compete head-to-head successfully, there is some significant advantage being handed to the FWD'ers. And I can tell you from experience, it's not just 90 pounds...

GA
So, what are the basic numbers in WC Touring that make the Acura and Mazda FWD cars run with (and sometimes, away from) the BMW? I realize we're talking more hp here than the typical ITS car, but it should provide a clue as to where the outer limits might be, relative to the faster IT classes.