In a recent test by Automoblie Magazine the Lexus IS-F was able to put 333 horse power and 318 lb-ft of torque to its rear wheels on the dyno. Question is; what does the M3 achieve, I though it had an 8% powertrain loss or close to that. Anyone know for sure?
Be interesting to see what the C63 puts down.
http://www.automobilemag.com/reviews...art/index.html