Calculate the cost of your next trip.
Provide the trip distance, the cost of fuel, and your fuel economy, then the cost of the trip will be calculated.
Find out how much more it will cost to take the SUV instead of the econobox.
Find out how much more it will cost to use premium vs. regular.
You may find the companion App (in the app store as: Fuel Mileage Calculator) useful to calculate your fuel economy.