I think the main problem is the rear wheel well droop. The body contour line comes back and curves over the wheel well ending in a droopy unappealing line. It would not take much to fix that. Run the line straight back and have an intersecting line from the roof to the back bottom corner. That would clean it up enough for the rear end to make sense.
Vinny1989, I like the smooth wheel covers. The rims it comes with are meh and not aero. I'm biased though, the my egg has dem moons
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Vortex generators are old tech. My new and improved vortex alternators are unstoppable.
"It’s easy to explain how rockets work but explaining the aerodynamics of a wing takes a rocket scientist.