Originally Posted by Legion681
If it does 0-60 in 4.5, 1/4 mile in 13 and has a top speed of 174 mph, where is the problem with weight and dimensions ?

I don't think we can expect that kind of performance in a production Challenger. By the time D/C gets finished with the exhaust & rear end ratio I would think you could expect to add another second to the 1/4 mile ET's.
Also, I believe the coment regarding the cars length is in error. The Challenger should be somewhat Shorter than the 300 & Charger.