BMW 6 Series Gran Turismo (2018) is 798 mm (31.42 inch) longer, 122 mm (4.80 inch) wider, 106 mm (4.17 inch) higher and has 268 liters (9.46 ft3) bigger cargo space than Mercedes A-Class (2015).
Mercedes A-Class (2015) is 400 kg (882 lbs) lighter than BMW 6 Series Gran Turismo (2018).
