Buick Enclave (2018) is 310 mm (12.20 inch) longer, 148 mm (5.83 inch) wider, 332 mm (13.07 inch) higher and has 128 liters (4.52 ft3) bigger cargo space than Mercedes E-Class (2014).
Mercedes E-Class (2014) is 97 kg (214 lbs) lighter than Buick Enclave (2018).