Gas Mileage Logger is an easy-to-use app to track multiple vehicle's fuel usage, gas mileage, and gas prices. Just enter your odometer reading, amount of gas (gallons or liters), and cost at each fill-up.
* Track unlimited vehicles
* Import and export data to CSV files to Google Drive, Dropbox, or any other location on your phone or tablet
* Links to EPA ratings for vehicles from 1984 onward to let you compare your actual mileage with your vehicle's rating
* Compatible with US and international units (US Gallons, UK Gallons, Liters, Miles, km)