Dodge Viper (2014) is 923 kg (2,035 lbs) lighter than Ford Expedition (2018).
Ford Expedition (2018) is 871 mm (34.29 inch) longer, 61 mm (2.40 inch) wider, 714 mm (28.11 inch) higher and has 1384 liters (48.88 ft3) bigger cargo space than Dodge Viper (2014).