Originally Posted by 1MOREMOD
Even if that's what it is stock tuning will get you to 600 easily in a 3300 lb car. Should perform okay.
That's the point! Its no longer about horsepower( at least in the M3/4) its about shaving 400 pounds of weight and adding torque for daily drivers.
Although the tq is just a by product of turbo charging. I don't think there making this car for us track guys anymore?