BMW 1 Series (2015) is 853 kg (1,881 lbs) lighter than Buick Enclave (2017).
Buick Enclave (2017) is 799 mm (31.46 inch) longer, 242 mm (9.53 inch) wider, 364 mm (14.33 inch) higher and has 300 liters (10.59 ft3) bigger cargo space than BMW 1 Series (2015).