The E-350 Super Duty can seat up to 12 passengers in its standard length. As an Extended body length it can seat up to 15 passengers. It has a maximum gross vehicle weight rating of 9,500lbs. It is powered by a 5.4-liter V-8 or a 305 hp 6.8-liter V-10. A 235 hp 6.0-liter Power Stroke V-8 diesel engine is also available. The power is controlled by a five-speed TorqShift automatic transmission. Safety features include dual front airbags, four-wheel all-disc brakes and front seat belt pretensioners.For 2006, the Ford E-350 Super Duty receives AdvanceTrac with Roll Stability Control in its passenger wagons.