BMW 6 Series Gran Coupe (2018) is 546 mm (21.50 inch) longer, 145 mm (5.71 inch) higher and has 43 liters (1.52 ft3) bigger cargo space than Dodge SRT Viper (2017).
Dodge SRT Viper (2017) is 46 mm (1.81 inch) wider and 369 kg (814 lbs) lighter than BMW 6 Series Gran Coupe (2018).
