used 2011/12 BMW 535 Xi vs New 2013 Audi A 6 3.0

pnagar

I have two options in front of me:
1. Buy a used 2011/2012 Certified BMW 535 Xi under 25000 miles
2. New Audi 2013 A6 with 3.0 t

There is a difference of 6K between the above model & Used BMW is somehow expensive.

What is the general recomendation on Audi A6 vs BMW 535 Xi ?
Which one has less maintenance charges
In terms of reliability which model is more reliable

Thanks

Kirstie_H

Hi - you might want to also post in our Luxury Performance Sedans discussion. More members follow that conversation.