Mercedes S-Class (2014) is 960 kg (2,116 lbs) lighter than Ram 3500 (2017).
Ram 3500 (2017) is 1341 mm (52.80 inch) longer, 118 mm (4.65 inch) wider, 534 mm (21.02 inch) higher and has 1314 liters (46.40 ft3) bigger cargo space than Mercedes S-Class (2014).