A loaded up RT is close to 40 SRT8 mid 40s loaded up I gess it all depends on what you are wanting . My car has almost a 1000 miles on it now and its really comeing alive .At first I didnt think it could run with a GT 500 but now its geting broke in IM rethinking that . JUst today I was thinking this think really pulls hard . I have a shelby GT350 supercharger running 425 HP and It wouldnt touch the challenger I have owned a gt500 and there a very strong car and will out run most street cars in my opion just a the SRT8 challenger could with just a few add ons . You cant beat size in the end in my opion