GMC Sierra 3500HD (2016) is 900 mm (35.43 inch) longer, 214 mm (8.43 inch) wider, 328 mm (12.91 inch) higher and has 1071 liters (37.82 ft3) bigger cargo space than Subaru Outback (2014).
Subaru Outback (2014) is 1095 kg (2,414 lbs) lighter than GMC Sierra 3500HD (2016).
