However, you can expect fuel economy in the range of 10-15 mpg (miles per gallon) in combined city and highway driving. City driving will likely be on the lower end of that range, while highway driving might be slightly higher. A very well-maintained van driven conservatively on mostly highways might exceed 15 mpg, but that's less common. Poor maintenance or a heavily loaded van will significantly reduce fuel economy.
To get a more precise estimate, you should check the sticker on the van's driver's side doorjamb (if still present) or consult the owner's manual. You can also search online for reviews and forums related to that specific year and model van, as user experiences can provide a realistic range of observed MPG.
