Ram 2500 (2014) is 1495 mm (58.86 inch) longer, 203 mm (7.99 inch) wider, 536 mm (21.10 inch) higher and has 1041 liters (36.76 ft3) bigger cargo space than Seat Leon ST (2017).
Seat Leon ST (2017) is 1233 kg (2,718 lbs) lighter than Ram 2500 (2014).
