BMW 8 Series (G16) (2020) is 1582 mm (62.28 inch) longer, 332 mm (13.07 inch) wider and has 310 liters (10.95 ft3) bigger cargo space than Suzuki Alto (2020).
Suzuki Alto (2020) is 63 mm (2.48 inch) higher and 979 kg (2,158 lbs) lighter than BMW 8 Series (G16) (2020).