Voltic? Peeps say you could get a roofed version buying a red colored variant of it.
The Rapid GT is cool. I had it before, it was okay. The handling's quite a challenge for some reason, although I can manage it better if I enter the corner outside and get out from inside the corner (kinda like doing a little straight line). I had to remove it because I already have 2 sports cars (Elegy and Sultan).
Honestly, I don't like the Elegy much either since I find the handling a little hard when you're going fast, but I fully modded that car, and I'm afraid that if I sell it I can't buy and fully mod another sports car.