i really want to get a car, put a cool motor in it, and customize the exterior. i don't know that much about motors though, but i want to purchase an mx3. the problem is that i don't know what type of motor would be ableto fit in the chassis or anything like that. i wanted a simple motor, nothing fancy, and to concentrate on the exterior. i was thinking ofa adding a turbo and exhaust pipes to it, keeping it nice and simple, but i'm still not sure.

can anyone help?
please and thank you!