i have a doubt which has been bothering me for some time now. When Chriss Harris , a well known automotive journalist, tested the MP4-12C he gave a certain explanation about the three moders which alter the power-train. My doubt is this, he said the car felt like a "normal" ferrari F430 in sport and like a 458 italia in track mode. Is there an actual difference in the power output between the three modes..? Like in the Noble M600 ? Or does the MP4-12C always produce the now claimed 600 plus horse power..??