5yrs old and it still looks and drives new. What is the MPG of the 2015 Audi A6 3.0T Prestige? The 2015 Audi A6 3.0T Prestige offers up to 20 MPG in city driving and 29 MPG on the highway for a ...

The 2015 Audi A6 is a mid-size luxury sport sedan that offers strong performance while also delivering all-weather confidence and good gas mileage. Interior and backseat space are also a bit better ...

Audi on Tuesday took the wraps off its latest-generation A6, marking a continuation of internal ... a premium Bang & Olufsen audio system with 3D sound, four-zone automatic climate control ...