2013 BMW M5 has way more horsepower than reported!
View Single Post
09-07-2012, 04:30 PM
Join Date: Apr 2003
There is always the suspicion that press cars are tweaked which i think that car is....
Until an actual customer car is dyno tested it's hard to say exactly if they all are.
View Public Profile
Find More Posts by T.Dot_E30