Damn, this is a difficult question but one I want to answer notheless. When I was younger I played a lot of Gran Turismo 4 when I was younger (it's one of my best games ever!) and on that game their was stuff like Lancia Deltas, Mitsubishi Evo VIIIs, even concept cars from Japan. But my favourite car would Probably be the Buick GNX. It was just so fun to drive and interesting to look at. It's beautiful. :')