GasLog - Gas Mileage Tracker

30-day trial. To keep it, please install GasLog Unlock Key for only US$0.99 ★★★★★ The ONLY app compares vehicle fuel economy with US EPA official ratings • Track vehicle gas mileage or fuel economy, i.e. MPG, L/100km, KM/L, or KPG • Comprehensive statistics, including MPG, mileage, fuel price, fuel cost, CO2 emission etc. • Line charts and bar charts for MPG, fuel price, etc. • Official US government fuel economy ratings, and is converted to measurement in your country • Data backup & restore • Transfer data between GasLog and TripLog • Support units of measure, date format, and currencies in USA, Canada, UK, Australia, South Africa, and other 20 countries. • Excellent customer support. We reply to all emails.