You'll need to specify the year of the van to get a more accurate estimate. Even then, the EPA estimates will provide a range (city/highway), and your actual mileage will likely vary.
To find the MPG for a specific year and model, I recommend checking these resources:
* The EPA's FuelEconomy.gov website: This is the best source for official fuel economy data. You can search by year, make, and model.
* Edmunds, Kelley Blue Book (KBB), or similar automotive websites: These sites often include fuel economy information in their vehicle specifications.
* Your owner's manual: This will provide the manufacturer's estimates for your specific van.
Without knowing the year, I can only say that expect the MPG to be relatively low compared to cars, likely in the 15-25 mpg range, but possibly lower depending on the factors mentioned above.
