Originally Posted by MKParris
actually the mustang has more power. bmw claimed more power, but the weak 350 rwhp dynos ive seen from the M3 get slaughtered by the GTs 380-390.
More drivetrain loss due to the IRS.
2013 M3 Coupe-MR/BLK ZCP, ACM test pipes, BPM Stg2 dev. tune and Megan catback, more to come
Previous rides: 2011 M3 Coupe-MR/Blk
2007 Porsche 997C2S Speed Yellow/Blk sport seats
2004 BMW M3 Imola/Blk