BMW 6 Series Gran Coupe (2016) is 130 mm (5.12 inch) longer and 41 mm (1.61 inch) wider than Mercedes E-Class (2014).
Mercedes E-Class (2014) is 51 mm (2.01 inch) higher, 100 kg (220 lbs) lighter and has 81 liters (2.86 ft3) bigger cargo space than BMW 6 Series Gran Coupe (2016).
