BMW 3 Series Gran Turismo (2014) is 225 mm (8.86 inch) longer and 10 kg (22 lbs) lighter than Cadillac XT4 (2019).
Cadillac XT4 (2019) is 119 mm (4.69 inch) wider, 119 mm (4.69 inch) higher and has 117 liters (4.13 ft3) bigger cargo space than BMW 3 Series Gran Turismo (2014).