Looking good, nVidia is associated with speed and power as well as style so a supercar fits. How about taking design cues from the shape of components on the graphics card, as well as their logo obviously? Maybe the interior can resemble the nVidia control panel...
Just make sure they don't ship out the manufacturing to some random company, because then the car will overheat too easily and shut down
*is still sore about the 8600GT problem*
Is that a bit of TVR at the back and Koenigseggggg in the middle? With a touch of iRobot on the wheels... (EDIT: Damn you beating me to the iRobot comment, ACCAkut!)