Cadillac SRX (2016) is 434 mm (17.09 inch) longer, 106 mm (4.17 inch) wider, 173 mm (6.81 inch) higher and has 116 liters (4.10 ft3) bigger cargo space than Mercedes GLA-Class (2014).
Mercedes GLA-Class (2014) is 534 kg (1,177 lbs) lighter than Cadillac SRX (2016).