Mercedes GLK-Class (2016) is 398 mm (15.67 inch) longer, 60 mm (2.36 inch) wider, 147 mm (5.79 inch) higher and has 50 liters (1.77 ft3) bigger cargo space than Seat Arona (2017).
Seat Arona (2017) is 793 kg (1,748 lbs) lighter than Mercedes GLK-Class (2016).
