Cadillac CTS (2017) is 398 mm (15.67 inch) longer, 48 mm (1.89 inch) wider and has 12 liters (0.42 ft3) bigger cargo space than Mercedes GLA-Class (2017).
Mercedes GLA-Class (2017) is 158 mm (6.22 inch) higher and 148 kg (326 lbs) lighter than Cadillac CTS (2017).
