Acura RDX (2014) is 286 mm (11.26 inch) higher, 294 kg (648 lbs) lighter and has 280 liters (9.89 ft3) bigger cargo space than BMW 6 Series Gran Coupe (2016).
BMW 6 Series Gran Coupe (2016) is 349 mm (13.74 inch) longer and 23 mm (0.91 inch) wider than Acura RDX (2014).
