Mercedes S-Class Coupe (2015) is 1155 kg (2,546 lbs) lighter than Ram 3500 (2017).
Ram 3500 (2017) is 1560 mm (61.42 inch) longer, 120 mm (4.72 inch) wider, 610 mm (24.02 inch) higher and has 1414 liters (49.93 ft3) bigger cargo space than Mercedes S-Class Coupe (2015).