Chevrolet Traverse (2015) is 175 mm (6.89 inch) longer and 64 mm (2.52 inch) wider than Subaru Ascent (2020).
Subaru Ascent (2020) is 44 mm (1.73 inch) higher, 99 kg (218 lbs) lighter and has 30 liters (1.06 ft3) bigger cargo space than Chevrolet Traverse (2015).