The German car was first shown in year 2013 and powered by a 6 - cylinder nat. asp. hybrid unit, produced by Mercedes Benz. The engine offers a displacement of 3.5 litre matched to a rear wheel drive system and a automatic gearbox with 7 gears. Vehicle in question is a executive car with the top speed of 250km/h, reaching the 100km/h (62mph) mark in 6.8s and consuming around 6.8 liters of fuel every 100 kilometers.