Mercedes GLS-Class (2021) is 995 mm (39.17 inch) longer, 266 mm (10.47 inch) wider, 418 mm (16.46 inch) higher and has 15 liters (0.53 ft3) bigger cargo space than Subaru Impreza GJ (2015).
Subaru Impreza GJ (2015) is 1225 kg (2,701 lbs) lighter than Mercedes GLS-Class (2021).