Buick Enclave (2016) is 249 mm (9.80 inch) longer, 153 mm (6.02 inch) wider, 342 mm (13.46 inch) higher and has 120 liters (4.24 ft3) bigger cargo space than Mercedes E-Class (2014).
Mercedes E-Class (2014) is 272 kg (600 lbs) lighter than Buick Enclave (2016).