Hyundai i40 Tourer (2015) is 204 mm (8.03 inch) longer, 485 kg (1,069 lbs) lighter and has 103 liters (3.64 ft3) bigger cargo space than Mercedes GLK-Class (2014).
Mercedes GLK-Class (2014) is 25 mm (0.98 inch) wider and 229 mm (9.02 inch) higher than Hyundai i40 Tourer (2015).