GMC Sierra 2500HD (2016) is 700 mm (27.56 inch) longer, 105 mm (4.13 inch) wider, 157 mm (6.18 inch) higher and has 51 liters (1.80 ft3) bigger cargo space than Subaru Ascent (2019).
Subaru Ascent (2019) is 954 kg (2,103 lbs) lighter than GMC Sierra 2500HD (2016).
