A flying car? In fiction it was an amusing idea, but I think the real thing would be kinda scary. Just imagine all the accidents that could result from crashing! D:
It's interesting, but I'm not sure I'd want to go through the pilot training for it. Insurance would be expensive, too.
I bet the police will hate this. I can see it now - there's a high speed chase following a bank robbery. When they get up enough speed, the crooks deploy the wings and take off, leaving the cops far behind.