BMW 5 Series Gran Turismo (2016) is 189 mm (7.44 inch) longer than Cadillac XT5 (2021).
Cadillac XT5 (2021) is 2 mm (0.08 inch) wider, 121 mm (4.76 inch) higher, 139 kg (306 lbs) lighter and has 352 liters (12.43 ft3) bigger cargo space than BMW 5 Series Gran Turismo (2016).