Dodge SRT Viper (2016) is 10 mm (0.39 inch) wider and 936 kg (2,064 lbs) lighter than Mercedes G-Class (2018).
Mercedes G-Class (2018) is 206 mm (8.11 inch) longer, 722 mm (28.43 inch) higher and has 251 liters (8.86 ft3) bigger cargo space than Dodge SRT Viper (2016).