Buick Enclave (2020) is 779 mm (30.67 inch) longer, 168 mm (6.61 inch) wider, 164 mm (6.46 inch) higher and has 233 liters (8.23 ft3) bigger cargo space than Mercedes GLA-Class (2018).
Mercedes GLA-Class (2018) is 414 kg (913 lbs) lighter than Buick Enclave (2020).