That would be a pretty sweet setup for sure freebeard
I always liked the VW beetle and gias for there simplicity and adaptability. I think the ultimate and one of my favorite cars of all time is the Type 60 K 10 and Porsche Type 64 models. They were the predecessors to the bug and were extremely simple and elegant in there aerodynamics. Not sure what there coefficient of drags were but looking at them they appear to be well streamlined.