I am negotiate with dealer about 2016 A6. I plan to buy the basic 2.0T FWD premium model. After all the discounts, I got the price $43558 (around $4000 off MSRP )from AutoPriceShare dealers.
The dealer recommends a three years extended warranty($2500) to me and include 20 times free oil change. Is it necessary of adding three more years warranty to the original warranty? Should I pay $2500 for this?

 

Got my A6 last week. no extended warranty included, thanks