Buick Enclave (2018) is 325 mm (12.80 inch) longer, 125 mm (4.92 inch) wider, 55 mm (2.17 inch) higher and has 433 liters (15.29 ft3) bigger cargo space than Subaru Tribeca (2020).
Subaru Tribeca (2020) is 66 kg (146 lbs) lighter than Buick Enclave (2018).
