BMW 1 Series (2015) is 365 kg (805 lbs) lighter than Cadillac XT4 (2020).
Cadillac XT4 (2020) is 270 mm (10.63 inch) longer, 182 mm (7.17 inch) wider, 206 mm (8.11 inch) higher and has 277 liters (9.78 ft3) bigger cargo space than BMW 1 Series (2015).