Ford F-450 (2018) is 1681 mm (66.18 inch) longer, 506 mm (19.92 inch) wider, 205 mm (8.07 inch) higher and has 522 liters (18.43 ft3) bigger cargo space than Subaru Ascent (2020).
Subaru Ascent (2020) is 658 kg (1,451 lbs) lighter than Ford F-450 (2018).