Dodge Viper (2014) is 754 kg (1,662 lbs) lighter than Land Rover Range Rover Sport (2015).
Land Rover Range Rover Sport (2015) is 388 mm (15.28 inch) longer, 132 mm (5.20 inch) wider, 534 mm (21.02 inch) higher and has 368 liters (13.00 ft3) bigger cargo space than Dodge Viper (2014).
