BMW 8 Series (G14) (2020) is 15 mm (0.59 inch) longer and 217 kg (478 lbs) lighter than Mercedes GLE-Class (2020).
Mercedes GLE-Class (2020) is 33 mm (1.30 inch) wider, 501 mm (19.72 inch) higher and has 340 liters (12.01 ft3) bigger cargo space than BMW 8 Series (G14) (2020).