BMW 5 Series Touring (2017) is 397 mm (15.63 inch) longer than Cadillac XT4 (2021).
Cadillac XT4 (2021) is 48 mm (1.89 inch) wider, 48 mm (1.89 inch) higher, 355 kg (783 lbs) lighter and has 77 liters (2.72 ft3) bigger cargo space than BMW 5 Series Touring (2017).