[bird]

Ja MA you read that right, this M4 is making 708 horsepower at the WHEELS...

http://www.bmwblog.com/2015/07/02/this-bmw-m4-makes-700-horsepower-at-the-wheel/

 

[mr.smith]

That's a crazy amount of power. 1 horsepower more than the Hellcat engine though from Dodge.

 

[scott]

^ The Hellcat is SAE certified 707 at the crank. This M4 is making 805 HP at the crank given a 12% drivetrain loss (805 x .88 = 708 wheel HP)