Dodge SRT Viper (2016) is 46 mm (1.81 inch) longer and 137 mm (5.39 inch) wider than Mercedes GLA-Class (2014).
Mercedes GLA-Class (2014) is 247 mm (9.72 inch) higher, 137 kg (302 lbs) lighter and has 5 liters (0.18 ft3) bigger cargo space than Dodge SRT Viper (2016).