The 2016 Audi A7 is available as a 4-door, 5-seat hatchback. Starting at $68,300, the 2016 Audi A7 3.0T is powered by a 3.0L , 6 -cylinder engine that returns an EPA estimated 20-mpg in the city and 30-mpg on the highway. The top of the line 2016AudiA73.0 TDI , priced at $ 70,400 , is powered by a 3.0L , 6 - cylinder engine that returns an EPA estimated 25-mpg in the city and 38-mpg on the highway.