mazda furai is one of the coolest sounding cars, in my opinion. though it is just a concept so maybe it doesn't count (otherwise we might as well include F1 cars). i also quite like the VQ35/37 cars. they got that certain sound to them that's just oh so good. the 787B is just a whole nother beast.
Edited by blackmarket - 9/15/12 at 2:17am