4eyes wrote:
Unfortunately the race organisers in the U.S. prefer "close racing" so instead of racing cars stock (as they came off the assembly line) and letting one model dominate the season, forcing the competition to actually...uh...compete. And make several manufacturers IMPROVE their product, organisers punish the better car with weight penalties or intake restricters, or tire sizes. Thus ensuring slower but "more competetive" racing.
The only place even close is stock class autocross/solo II.
This makes the old adage "Win on Sunday, sell on Monday" the greatest lie in motorsport. All racing today, is spec-racing, some venues hide it better than others.
Taking that into consideration, couldn't one get a loose approximation of what's faster based on the "penalties" for that chassis? If chassis X has a mandated 100 lbs of ballast for series Y, and chassis Z only has 10 lbs of ballast for the same series, I would assume chassis X would be faster in the wild.