Hyundai i40 (2020) is 352 mm (13.86 inch) longer, 29 mm (1.14 inch) wider, 3 kg (7 lbs) lighter and has 39 liters (1.38 ft3) bigger cargo space than Mercedes B-Class (2018).
Mercedes B-Class (2018) is 87 mm (3.43 inch) higher than Hyundai i40 (2020).
