The A6 will yield 24 mpg in the EPA City column, 38 Highway, 29 Combined. The sedan’s 6-cylinder diesel will be paired with an 8-speed Tiptronic transmission and quattro all-wheel drive to produce 240 horsepower and 428 pound-feet of torque, launching from 0-60 MPH in 5.5 seconds.
The Audi A6 TDI will start at $58,395. The coupe-like A7 TDI, meanwhile, will come in at $67,795.
The A7 diesel will use the same clean diesel and 8-speed gearbox combination as the A6 sedan and has the same power and launch numbers, while its fuel economy ratings are also 24/38/29, according to the EPA.
Audi Reveals Mileage, Pricing for Three New US Diesel Models | TheDetroitBureau.com