Chevrolet Volt (2020) is 874 kg (1,927 lbs) lighter than Mercedes G-Class (2016).
Mercedes G-Class (2016) is 266 mm (10.47 inch) longer, 79 mm (3.11 inch) wider, 516 mm (20.31 inch) higher and has 187 liters (6.60 ft3) bigger cargo space than Chevrolet Volt (2020).