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Fill-ups, charging and the fuel economy you actually get

Log a fill-up in a few taps. Badger measures consumption between full tanks, so the number is real, not the one on the dashboard. Electric and plug-in hybrid cars log charging in kWh.

Fill-ups, charging and the fuel economy you actually get
32.2mpg
Measured between full tanks

What it does

Partial fill-ups are fine. Badger waits for the next full tank to work out how much fuel the car really used.

Try the calculator: Fuel economy
  • Fuel economy in mpg, L/100 km or km/L, measured between full tanks only
  • Cost per 100 miles or per 100 km
  • EV charging in kWh, at home or at a station, with average consumption
  • Liters or US gallons, any currency
  • A free fill-up, like a company card, can be logged with a zero amount

Get Badger on your phone

Free for one car, on iPhone and Android. No account needed.

Get it on Google PlayDownload on the App Store