The question is what year Challenger are you looking at? I used to own a 1971 and sold it 10 years ago. I still kick myself for selling it. Anyways, out o that list if its an old Challenger I would go for that myself although the Chevelle is a good choice too. BTW, my uncle used to own a black 1969 Chevelle SS 396 (L78 engine), 4 speed, and 4.10 gears. Looked exactly like this one pictured below and had black interior.
