Ram 2500 (2020) is 1549 mm (60.98 inch) longer, 274 mm (10.79 inch) wider, 500 mm (19.69 inch) higher and has 1171 liters (41.35 ft3) bigger cargo space than Toyota Prius Prime (2016).
Toyota Prius Prime (2016) is 1702 kg (3,752 lbs) lighter than Ram 2500 (2020).
