Both cars come from Germany, both have 6-cylinder petrol engines, both two-doors are rear-wheel drive. Otherwise, sports cars have nothing in common. Under the hood of the BMW is an in-line 3.0-liter turbo engine that develops 550 horsepower and 650 Nm of torque, while the Porsche is equipped with a naturally aspirated 4.0-liter unit with 510 horsepower and 470 Nm of torque.
