Mercedes G-Class (2014) is 501 mm (19.72 inch) longer, 51 mm (2.01 inch) wider, 495 mm (19.49 inch) higher and has 107 liters (3.78 ft3) bigger cargo space than Seat Leon (2014).
Seat Leon (2014) is 1386 kg (3,056 lbs) lighter than Mercedes G-Class (2014).