Hyundai i40 (2015) is 466 kg (1,027 lbs) lighter than Mercedes X-Class (2017).
Mercedes X-Class (2017) is 565 mm (22.24 inch) longer, 105 mm (4.13 inch) wider, 349 mm (13.74 inch) higher and has 655 liters (23.13 ft3) bigger cargo space than Hyundai i40 (2015).