Umm, The Koenigsegg CCR, as referred to earlier, is officially the world's fastest production car, with an offical top speed of 390 kph (242 mph) Sorry to all the McLaren fans out there, the McLaren's official top speed was not judged on the "391 kph, it will not go any further" vid. (It isn't 392) It was listed under the 2000 Guinness Book of World Records as having a top speed of 386.1 kph. Anyways, do check it out. BTW have any of you people seen a Dodge Tomahawk, it's looks like a friggin' bike with a jet engine squeezed it....obscene yet intriguing. Btw, Mujhid, did you get your specs from ultimatecarpage.com or supercars.net ? Out of the cars mentioned here, would someone be kind enough to mention which cars he has seen for real.