The 2005 E-Series Van is a 3-door, up to 5-passenger full size van, available in 5 trims, ranging from the E-150 to the E-350 Super Duty Extended. The 2005 E-Series Vans closest competitors include the Chevrolet Astro Cargo Van, the Dodge Caravan Cargo Van, and the GMC Savana Cargo Van.Upon introduction, the E-150 is equipped with a standard 4.6-liter, V8, 225-horsepower engine that achieves 15-mpg in the city and 19-mpg on the highway. A 4-speed automatic transmission with overdrive is standard, and a 4-speed automatic transmission with overdrive is optional. The E-350 Super Duty Extended is equipped with a standard 5.4-liter, V8, 255-horsepower engine. A 5-speed automatic transmission with overdrive is standard, and a 5-speed automatic transmission with overdrive is optional.