Ford F-450 (2014) is 1829 mm (72.01 inch) longer, 592 mm (23.31 inch) wider, 581 mm (22.87 inch) higher and has 1807 liters (63.81 ft3) bigger cargo space than INFINITI Q50 (2014).
INFINITI Q50 (2014) is 912 kg (2,011 lbs) lighter than Ford F-450 (2014).