As such, fuel economy will be a bigger concern. Thankfully, according to official fuel economy figures, there's very little between the X-Class and all of the aforementioned rivals. The Mercedes-Benz X 350 d 4Matic is a genuine Mercedes, as it powered by a V6 engine, featuring a 7G-Tronic automatic gearbox and a Mercedes-sourced all-wheel drive. First test drive with the Mercedes-Benz X 350 d. Photo: Bogdan Paraschiv. It is good to know. The new Mercedes X-Class, the first pick-up in the history of the brand, is based on Average fuel economy and consumption in our Mercedes X-Class V6 diesel V6 X-Class is a torquey, responsive combination Steve Moody and his four-legged friends: dogs are at home in the Mercedes X Max. Towing Capacity Weight: 7716 lbs / 3500 kg Fuel Consumption - Economy Combined: from 32 MPG / 7.4 L/100 km / 38 MPG UK to 26 MPG / 9 L/100 km / 31 MPG UK CO2 emissions: from 196 to 237 g/Km Filter: Fuel type Gearbox Diesel Engines (7 Versions) Specs for all Mercedes Benz X-Class. What is the body type, Mercedes-Benz C-class Coupe (C204, facelift 2011)? Coupe, 2 Doors, 4 Seats: What is the fuel economy, Mercedes-Benz C-class Coupe (C204, facelift 2011) C 180 1.6 (156 Hp)? 5.8-6.4 l/100 km 40.55 - 36.75 US mpg 48.7 - 44.14 UK mpg 17.24 - 15.63 km/l: How ECO is the car, Mercedes-Benz C-class C 180 1.6 (156 Hp)? 136-149 g Fuel Economy Guides; 2015 Mercedes-Benz GLK-Class. EPA MPG Owner MPG Estimates 2015 Mercedes-Benz GLK350 6 cyl, 3.5 L, Automatic 7-spd Premium Gasoline The Mercedes X-Class is reasonable to run next to rival pickups. Despite its rugged looks and sheer size, the X-Class shouldn’t prove too pricey to run, at least with a four-cylinder diesel Mercedes-Benz C-class (W203) 2000 - 2004 Sedan. Power: from 116 to 354 Hp | Dimensions: 4541 x 1728 x 1427 mm. That CO2 output will cost you a pretty penny in tax, and the claimed 35.8mpg combined fuel economy figure doesn’t look too clever either. Fuel economy in city is 5,0 lt/100km, Fuel economy in highway is 3,6 lt/100km and combined fuel economy is 4,1 lt/100km according to officially published data by manufacturers. C-class C 200d real World MPG/consumption is 6,2 lt/100km. It is expected to consume 50 percent more fuel than factory data in real conditions and during test drives. DuPOO7.