msh

This may be a ridiculous question, but here goes. I recently purchased a 2013 S4 without the sport diff. I wanted to stay within my budget and the dealer did not have a CPO with sport diff. My question is can you have the factory or an aftermarket sport diff installed? If it's even possible, is the cost preventative for doing so?

moose_head

No, you can't. Old thread here: https://forums.audiworld.com/archive...t-2782137.html

I jokingly asked about it when buying my car and they were pretty confident. (Ended up getting a car with it.)