Dodge Viper (2014) is 102 kg (225 lbs) lighter than Opel Insignia (2020).
Opel Insignia (2020) is 379 mm (14.92 inch) longer, 143 mm (5.63 inch) wider, 251 mm (9.88 inch) higher and has 124 liters (4.38 ft3) bigger cargo space than Dodge Viper (2014).
