15 Fuel Efficient Luxury Cars

Photo by SAUD AL – OLAYAN

6. 2016 Audi A8

Gas mileage: 36 MPG (highway)

The Audi A8 is a very fuel efficient luxury automobile sold on the market today. The A8 features a gas mileage rating of 24 MPG (city) and 36 MPG (highway). The German luxury sedan is powered by a supercharged 3.0 liter V-6 rated at 333 horsepower. Consumers can also choose to upgrade to a 4.0 liter twin-turbo V-8 rated at 450 horsepower when buying the car new, and there is also a 6.2 liter W-12 rated at 500 horsepower available for upgrade. All A8 drivetrains comes standard with an eight-speed automatic transmission and all-wheel drive. The top speed of the auto is 129 MPH, and the A8 can go from zero to 60 MPH in 6.4 seconds.