Mercedes G-Class (2014) is 139 mm (5.47 inch) longer, 89 mm (3.50 inch) wider, 499 mm (19.65 inch) higher and has 139 liters (4.91 ft3) bigger cargo space than Subaru Impreza GT (2017).
Subaru Impreza GT (2017) is 1375 kg (3,031 lbs) lighter than Mercedes G-Class (2014).