BMW 8 Series (G15) (2020) is 810 kg (1,786 lbs) lighter than Chevrolet Suburban (2018).
Chevrolet Suburban (2018) is 854 mm (33.62 inch) longer, 143 mm (5.63 inch) wider, 549 mm (21.61 inch) higher and has 693 liters (24.47 ft3) bigger cargo space than BMW 8 Series (G15) (2020).