Acura RDX (2015) is 44 mm (1.73 inch) wider, 170 mm (6.69 inch) higher, 49 kg (108 lbs) lighter and has 219 liters (7.73 ft3) bigger cargo space than BMW 3 Series Gran Turismo (2019).
BMW 3 Series Gran Turismo (2019) is 164 mm (6.46 inch) longer than Acura RDX (2015).