BMW 8 Series (G16) (2019) is 96 mm (3.78 inch) longer and 70 mm (2.76 inch) wider than Buick Regal TourX (2019).
Buick Regal TourX (2019) is 76 mm (2.99 inch) higher, 212 kg (467 lbs) lighter and has 160 liters (5.65 ft3) bigger cargo space than BMW 8 Series (G16) (2019).
