BMW 8 Series (G14) (2020) is 719 mm (28.31 inch) longer and 137 mm (5.39 inch) wider than Hyundai ix20 (2019).
Hyundai ix20 (2019) is 261 mm (10.28 inch) higher, 680 kg (1,499 lbs) lighter and has 90 liters (3.18 ft3) bigger cargo space than BMW 8 Series (G14) (2020).