BMW 3 Series Gran Turismo (2014) is 7 mm (0.28 inch) higher, 77 kg (170 lbs) lighter and has 11 liters (0.39 ft3) bigger cargo space than Cadillac XTS (2014).
Cadillac XTS (2014) is 308 mm (12.13 inch) longer and 23 mm (0.91 inch) wider than BMW 3 Series Gran Turismo (2014).
