17/11/2018 · The ProMaster City doesn’t give you the space to stand upright inside like the full-size van does, but it’s still practical. The two-passenger cargo van has a cargo volume of 131.7 cubic feet. It also features a payload rating of 1,885 pounds. All of these vans come with a 2.4-liter four-cylinder engine that produces 178 horsepower.