GMC Sierra 2500HD (2020) is 1087 mm (42.80 inch) longer, 224 mm (8.82 inch) wider, 528 mm (20.79 inch) higher and has 1057 liters (37.33 ft3) bigger cargo space than Mercedes E-Class (Estate) (2014).
Mercedes E-Class (Estate) (2014) is 858 kg (1,892 lbs) lighter than GMC Sierra 2500HD (2020).