Simple Supercar 3d model suitable for 3D Printing, watertight surface, well tested. I have printed it on Hypercube printer and it works.
It just very basic car body modeling, no lights, doors, wheels, etc. Less polygons, I only use Crease=1 to represent sharp edges. Easy to alter the shape to your taste, allowing you developing the styling further, adding lights, intakes, altering the proportion and so on.
Car body modeled in 3dmax, while the Platform was modeled with Rhinoceros. Polys count based on carbody model only.