1. you can get a radio converter, but the sat nav etc. doesnt work right now they are working on a few solutions as we speak, do a search of the forum.
2. i get around 500km a tank city driving, around 8km/L and around 12km/L highway driving
3. Any insurance company
4. i wouldnt buy an evo, older car, and i have no respect for drivers of cars that drive themselves.