I think it’s just because their AWD system can’t handle the torque of the V8s. Chrysler’s AWD isn’t exactly renowned for its durability...

you have to wonder if the AWD system that fits into the Challenger can't handle the power of the Hellcat. That's usually what happens when you see higher horsepower models lose the AWD option.

His first mistake was buying a 16yr old BMW.... Second was for not researching the dealer... Third if you’re that strapped for cash, why not buy something reliable that won’t cost you an arm and a leg to keep on the road?