When did I say anything about quality of products ?
Yes, they share components... But they aren't the exact same company and are not all made under the same roof. What vw correlates to the a4, a6, a5, a8? How much componentry does a q and a t-reg share? How much of a bentley conti gt is made by bentley?
Lol at u thinking ur winning this internet battle.
LOL at u still typing when you have no point or argument hahahaha