BMW 6 Series Gran Turismo (2018) is 182 kg (401 lbs) lighter than Buick Enclave (2018).
Buick Enclave (2018) is 99 mm (3.90 inch) longer, 100 mm (3.94 inch) wider, 236 mm (9.29 inch) higher and has 59 liters (2.08 ft3) bigger cargo space than BMW 6 Series Gran Turismo (2018).