GMC Acadia (2016) is 650 mm (25.59 inch) longer, 223 mm (8.78 inch) wider, 229 mm (9.02 inch) higher and has 549 liters (19.39 ft3) bigger cargo space than Subaru Crosstrek (2017).
Subaru Crosstrek (2017) is 760 kg (1,676 lbs) lighter than GMC Acadia (2016).