Cadillac XTS (2019) is 640 mm (25.20 inch) longer, 254 mm (10.00 inch) higher and has 93 liters (3.28 ft3) bigger cargo space than Dodge SRT Viper (2017).
Dodge SRT Viper (2017) is 89 mm (3.50 inch) wider and 292 kg (644 lbs) lighter than Cadillac XTS (2019).
