The German car was first shown in year 2014 and powered by a 4 - cylinder bi-turbo diesel unit, produced by Mercedes Benz. The engine offers a displacement of 2.1 litre matched to a rear wheel drive system and a manual gearbox with 6 or a automatic gearbox with 9 gears. Vehicle in question is a large family car with the top speed of 234km/h, reaching the 100km/h (62mph) mark in 7.8s and consuming around 4.4 liters of fuel every 100 kilometers.