BMW 6 Series Gran Coupe (2016) is 717 mm (28.23 inch) longer, 115 mm (4.53 inch) wider and has 118 liters (4.17 ft3) bigger cargo space than Mercedes A-Class (2014).
Mercedes A-Class (2014) is 41 mm (1.61 inch) higher and 585 kg (1,290 lbs) lighter than BMW 6 Series Gran Coupe (2016).
