BMW 3 Series Gran Turismo (2018) is 7 mm (0.28 inch) higher, 82 kg (181 lbs) lighter and has 11 liters (0.39 ft3) bigger cargo space than Cadillac XTS (2015).
Cadillac XTS (2015) is 308 mm (12.13 inch) longer and 24 mm (0.94 inch) wider than BMW 3 Series Gran Turismo (2018).
