 traded a 528 for an a6cvt
 2003cvt a6 better: price, 
acceleration, 
radio, trunk and rear seat room, value
 2000 528  better:  brakes, steering, 
ride stability, wind noise
 If it wasn't for that damn audi 
transmission (Hesitation and banging)
it would be better.  Otherwise pick 
the features you like best