BMW X6 (2020) is 41 mm (1.61 inch) longer, 157 mm (6.18 inch) wider, 237 mm (9.33 inch) higher and has 110 liters (3.88 ft3) bigger cargo space than Buick Regal Sportback (2019).
Buick Regal Sportback (2019) is 699 kg (1,541 lbs) lighter than BMW X6 (2020).
