The Mercedes-Benz A-Class is already in its fourth generation. Since the launch of the latest model, the manufacturer has been offering several engine options. In the A180d, under the hood is a 1.5-liter dCi Renault diesel engine, also used by Dacia and Nissan. In the premium hatch it generates 116 horsepower (86 kilowatts) and 192 pound-feet (260 Newton-meters) of torque.