The fuel economy of a 15-passenger van varies significantly depending on the make, model, year, engine size, and driving conditions. You won't find a single answer. However, you can generally expect
significantly lower MPG than a smaller vehicle, often in the range of
10-15 mpg in combined city and highway driving. Some models might reach the high teens under ideal conditions, while others might fall below 10 mpg, especially with heavier loads or in city driving.
To find a precise MPG figure, you should:
* Specify the make and model: Knowing the exact van is crucial.
* Check the EPA fuel economy estimates: The EPA provides fuel economy data for vehicles sold in the US. You can find this information on the EPA's website (fueleconomy.gov) or the manufacturer's website.
* Consider real-world driving conditions: The EPA estimates are averages; your actual mileage will vary based on driving style, terrain, and cargo weight.