Dodge SRT Viper (2017) is 125 mm (4.92 inch) wider and 318 kg (701 lbs) lighter than Seat Leon ST (2014).
Seat Leon ST (2014) is 72 mm (2.83 inch) longer, 208 mm (8.19 inch) higher and has 171 liters (6.04 ft3) bigger cargo space than Dodge SRT Viper (2017).