BMW 7 Series (2015) is 1598 mm (62.91 inch) longer, 302 mm (11.89 inch) wider, 8 mm (0.31 inch) higher and has 385 liters (13.60 ft3) bigger cargo space than Suzuki Alto (2017).
Suzuki Alto (2017) is 870 kg (1,918 lbs) lighter than BMW 7 Series (2015).