GMC Sierra 3500HD (2020) is 1087 mm (42.80 inch) longer, 222 mm (8.74 inch) wider, 534 mm (21.02 inch) higher and has 1300 liters (45.91 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 3500HD (2020).