Car Logger

Know what your car really uses. And what it really costs.

Log every fill-up, charge and expense. Car Logger works out real fuel economy, tank to tank, and shows you where the money goes.

  • No ads
  • No subscription
  • 16 languages
The Golf2016 Volkswagen Golf 1.6 TDI
Economy

Average consumption

4.7L/100km

Good About usual (+5%)

4% above the official combined figure. Most cars sit 10–25% above.

Best tank 3.2Worst tank 5.5Measured over 26 422 km
Fuel economy

Measured properly, not estimated.

Consumption is measured from one full tank to the next, the only way to get a real figure. Top-ups extend a measurement instead of breaking it, and a fill-up you forgot to log only skips that one tank.

  • Distance-weighted averages
  • A separate figure per fuel on bi-fuel cars
  • Electric cars in kWh/100km
  • Rated against your history and the official figure

One measurement

Full Top-up Top-up Full
Driven842 km
÷
Fuel used39.6 L
=
Real economy4.7 L/100km
Logging

Type any two. We'll do the third.

The pump shows volume, price and total. You only need two of them: the fill-up form works out whichever one you didn't type. Go on, try it.

Long-press the app icon to jump straight to a new fill-up, expense or odometer reading.

New fill-upFull tank

Type any two of the three.

Insights

Which station is actually cheapest?

Car Logger compares the stations you use, weighted by how much you put in, and tells you what filling up elsewhere has cost you. It also checks whether the dearer fuel grade earns its premium back, and what the car costs per day and per kilometre.

Shell is your cheapest, by €0.026/L

Filling up only there would have saved about €17.55

  • Shell 14 fills€1.814
  • Eko 15 fills€1.822
  • Lukoil 15 fills€1.832
  • OMV 15 fills€1.840
Expenses & statistics

Every cost in one place.

Log whatever the car costs you, with a receipt photo if you like. Then page through any day, week, month or year and see how it compares with the one before.

  • Fuel
  • Service
  • Repairs
  • Tyres
  • Oil
  • Insurance
  • Road tax
  • Vignettes
  • Leasing
  • Parking
  • Tolls
  • Ferries
  • Car wash
  • Fines
‹September›
€412total spend
  • Fuel€186
  • Service€118
  • Insurance€64
  • Parking & tolls€44

12% less than August

Reminders

Never miss a renewal or service.

Insurance, road tax and vignette renewals come from the dates you already entered. Services run on a schedule you set: by distance, by time, or whichever comes first.

Oil service

Every 15 000 km or 12 months

2 340 km to go

Road tax

Renews on 4 November

12 days left

Insurance

Renews on 18 March

5 months left

Built for how you drive.

A whole garage

As many cars as you like, each with its own fuel, tank and official figure. Archive old ones without losing their history.

Petrol to electric

Petrol, diesel, LPG, CNG, hybrid or electric. Charges are logged in kWh.

Your units, your currency

km or miles, litres or gallons, L/100km, km/L or MPG. Paying abroad? Record the pump amount and what your bank actually charged.

Your own Google Drive

An optional backup in a private folder of your Drive. New phone? Sign in and everything comes back.

Coming from Fuelio?

Export a vehicle to CSV and import its whole history. Importing the same file twice is safe.

Private by default

No ads, no advertising ID. Your records stay on your phone and in your own Drive, nowhere else.

See what your car really costs.

Free on Google Play, for Android 7.0 and above.

Get it on Google Play

Car Logger is not affiliated with, or endorsed by, Fuelio or Google.