Mercedes G-Class (2015) is 70 mm (2.76 inch) longer, 18 mm (0.71 inch) wider, 511 mm (20.12 inch) higher and has 62 liters (2.19 ft3) bigger cargo space than Tesla Model 3 (2017).
Tesla Model 3 (2017) is 865 kg (1,907 lbs) lighter than Mercedes G-Class (2015).