BMW 4 Series (2015) is 567 kg (1,250 lbs) lighter than Buick Enclave (2016).
Buick Enclave (2016) is 430 mm (16.93 inch) longer, 137 mm (5.39 inch) wider, 402 mm (15.83 inch) higher and has 215 liters (7.59 ft3) bigger cargo space than BMW 4 Series (2015).
