Really now? You dont NEED a car to go anywhere.
What if he works 2 blocks down the road? Maybe he wants to get some exercise and walk or ride a bike to work. Maybe he dont want to take a car because he doesnt want to be some fat lard butt who is out of shape. Do you take ur car to work? Better question how much exercise do you get? If its not a lot then maybe u should consider walking or riding a bike to work
Heres what i think. Not trying to insult u but i think you didnt get everything as a kid. I think your so negative against him because everything he wants to do as a kid you couldnt. So how about you quit being so negative about stuff. Just because stuff doesnt go your way or you dont think he should do it doesnt mean u need to constantly tell him he cant do something. I think you need to grow up really.