Jorge's car
Near the end, after Jorge comes driving up to the employee entrance to Super Club, Vince's remarks about the car make it seem like Jorge bought Vince's old car (that he had been forced to sell to a customer) and had it worked over.
That can't be the case, can it? The car that Jorge drives could not possibly be the car that Vince had to sell.
I'm quite a lovely person - apart from my terrible taste in pie.