BMW 8 Series (G15) (2018) is 401 mm (15.79 inch) longer and 96 mm (3.78 inch) wider than Mazda Tribute (2017).
Mazda Tribute (2017) is 442 mm (17.40 inch) higher, 311 kg (686 lbs) lighter and has 469 liters (16.56 ft3) bigger cargo space than BMW 8 Series (G15) (2018).