COMPARE GMC Sierra 3500HD (2018) with Mercedes G-Class (2020)

GMC Sierra 3500HD (2018) vs Mercedes G-Class (2020)

• GMC Sierra 3500HD (2018) is 1030 mm (40.55 inch) longer, 104 mm (4.09 inch) wider, 8 mm (0.31 inch) higher and has 1324 liters (46.76 ft3) bigger cargo space than Mercedes G-Class (2020).
• Mercedes G-Class (2020) is 247 kg (545 lbs) lighter than GMC Sierra 3500HD (2018).