BMW 8 Series (G14) (2020) is 788 mm (31.02 inch) longer, 172 mm (6.77 inch) wider and has 14 liters (0.49 ft3) bigger cargo space than Hyundai i20 Coupe (2018).
Hyundai i20 Coupe (2018) is 109 mm (4.29 inch) higher and 333 kg (734 lbs) lighter than BMW 8 Series (G14) (2020).