Alfa Romeo Stelvio (2016) is 1 mm (0.04 inch) wider, 330 mm (12.99 inch) higher, 189 kg (417 lbs) lighter and has 105 liters (3.71 ft3) bigger cargo space than BMW 8 Series (G15) (2018).
BMW 8 Series (G15) (2018) is 156 mm (6.14 inch) longer than Alfa Romeo Stelvio (2016).