Fuel-Efficient SUV Explore the Remarkable Highway MPG of the 2014 Mercedes ML350

Fuel economy: 10.5 litres per 100 km (city); 7.3 litres per 100 km (hwy.) Pros: Better fuel economy, more power. Cons: Higher price, less ... Next is the most fuel-efficient of the bunch, the ML350 BlueTEC with a V6 turbodiesel that puts out tremendous power yet yields up to 27 mpg on the highway and ... Based on data from 41 vehicles, 2,398 fuel-ups and 936,200 miles of driving, the 2014 Mercedes-Benz ML350 gets a combined Avg MPG of 20.51 with a 0.18 MPG ... Buyers looking to further improve their fuel economy can opt for the ML350 BLUETEC diesel model which is rated at 20 MPG City, 27 MPG Highway. The M-Class ... The ML350 4MATIC had EPA estimated fuel economy of 18 mpg city and 23 mpg highway. This models could also use E85 fuel which returned estimates ... ... to the 14/19/16 mpg that the 2014 ML550 got. Further, the ML400 with all-wheel drive gets better mileage than the ML350 with all-wheel drive (17/22/19 mpg). The gasoline-powered ML 350 is about par for the class, at an EPA-rated 17 mpg city, 22 highway. But it pretty much goes downhill from there. My instrument cluster showed 27.6MPG since last fuel refill and 36.7MPG of pure highway driving with the cruise-control set at 55MPH. The O2 sensor sends data to the vehicle's onboard computer to pick the proper mixture of air and fuel that enters the cylinders in your engine. A bad O2 sensor ... Fuel Economy, 20 City / 28 Hwy. Transmission, Auto, 7-Spd Manual Mode. Engine, 3.0L Diesel Turbo V6 240hp 455ft. lbs. Gross Vehicle Weight Rating ...