if billy black sit's in a wheelchair how can he drive a car...???

I don't think that dear old truck has the technology needed for special people with leg problems. I don't know, but I think it was like a kind of editing error. But it was on purpose for us to see the complication Edward had.
Just look at their faces and then 당신 can notice the complication between Billy and Edward.

i think 당신 can get special cars for that i dont no if his realy in a wheel chair in real life i dont no i dont like him hes soo rude to everyone so im not a 팬 of him!!!!

I'm fairly sure that in the 책 he doesn't drive himself but gets driven around 의해 other people; Jacob, Charlie, etc.

I think 당신 can get cars for people with disabilities.

well he has diabetes and that's the reason why's he in the wheel chair... he's not a cripple (in the lack of a better word) and he can 옮기기 them a bit.. but he is not supposed to be driving and that's why ( in the books)sometimes jacob drives. and even if he can't 옮기기 his legs, now 당신 have special cars which are made for that kind of people and everything is on his steering wheel =)

They probably explain is as he's not strong enough to walk, hence the wheelchair. 당신 don't need nearly the strength in your legs to drive as 당신 do to walk. That's just my 2 cents.

He deals with a lot. He becomes frustrated in this one a little bit because he gets this close all the time and then gets told 'no' over and over again. So it's quite a bummer, but he's persistent." And see him again in the movie anymore. But see him Bella 백조 and the other 뱀파이어 to with him and the pack of wolfs too?
He is a 늑대 for you??

He gave the car away, so that means it would be no longer of use to him. Meaning, he didn't drive that car, it was his old one. I mean, If I were to be in a wheelchair, I certainly wouldn't give a way some new car I got?