Hyundai i40 (2020) is 766 kg (1,689 lbs) lighter than Mercedes X-Class (2017).
Mercedes X-Class (2017) is 595 mm (23.43 inch) longer, 105 mm (4.13 inch) wider, 349 mm (13.74 inch) higher and has 635 liters (22.42 ft3) bigger cargo space than Hyundai i40 (2020).