Cost per 100 km, month by month
Which car costs least to drive, all year round: home charging, off-peak hours and fast charging are all in the figure.
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For Volvo, Polestar, Tesla, BMW, and in beta Hyundai, Kia and Genesis · made in Europe
Your connected garage.
Runsten connects to your electric cars: Volvo, Polestar, Tesla, BMW and MINI, and in beta Hyundai, Kia and Genesis. It keeps their trips, charges and costs, as a history and as statistics. Ask it about your car, in your words: it answers with a figure from your own data. With two cars or more, the Garage puts them side by side. It is open source: use it hosted on my.runsten.app, or install it on your own machine.
Beta: Plus offered for 12 months to the first cars of a make, without a card.
Is my car compatible? →Free and Plus · beta
Ask a question about your car
Ask Runsten answers with a figure read from your own data, and a link to the screen it comes from. It answers questions about your car, nothing else.
- How much did last night's charge cost?
- Where does my charging money go?
- How much does it lose while parked?
- What is my average consumption this month?
- How far have I driven this month?
- How is my battery doing?
10 questions offered with Free, 100 a month with Plus. Your question and the data that answers it go to Scaleway, in France, to be answered; nothing is kept. On my.runsten.app only.
What is sent, and what is kept →Plus
Every car of the household, side by side
From two cars, Runsten opens on the Garage: what the household drove and spent on electricity over 30 days or 12 months, how many cars are driving or charging now, and a tile per car with its charge, its consumption and its cost per 100 km, the lowest marked.
Where the energy came from
The share charged at your places, on AC elsewhere and on fast chargers: what explains most differences in cost.
Batteries compared
The charge each car loses while parked, and how its estimated capacity has changed since its first estimates.
Spending per month
What the electricity cost, month by month, stacked by car; and the consumption by outside temperature, for a car that tells it (a Tesla).
Free reads one car: the Garage comes with Plus, up to 5 cars, and with Runsten self-hosted.
How the Garage works →What it keeps
The car’s state
Its charge, range, odometer and position, each with when it was last read, and its charge level over the last seven days, with its trips and charges.
Trips
Distance, consumption, times and cost of each trip, under a chart of the period and a map of where the car went, its most frequent journeys first. One made while nothing could be read is still found, from the odometer, and marked as reconstructed.
Charges
When, where and how much the car charged, at home or on the road, what it cost, and its charging curve, power and charge level minute by minute.
The battery
An estimate of its remaining capacity, charge after charge, against the data sheet of your model.
Coming later · free
Look after your car
Beyond its trips and charges: what the car needs, and when. Coming later, free in every plan, Free included, and self-hosted.
A maintenance log
Services, repairs and tyres, each with its date, its odometer and its amount, kept with the car.
Reminders of its deadlines
Technical inspection, service, insurance: a reminder before each falls due, by date or by distance.
Home Assistant, AI assistants and controls
Free and Plus
Home Assistant
Each car as a device in Home Assistant: battery, range, charging, doors, locks and position. Updated every hour on Free, in real time on Plus.
How to connect it →Plus
Ask an AI assistant
Claude, ChatGPT or another assistant reads your trips, charges and statistics, and answers in your words. It only reads, and never sees a position.
How to connect an assistant →Plus
Your Tesla’s controls
Set the charge limit, start or stop a charge, turn the climate on at the temperature you want, lock or unlock, from the car’s page.
How to use them →Made and hosted in Europe
With Runsten, your car’s data stays in Europe: its trips, charges and positions are kept in France, by a Belgian company, under European law.
Paris
Your car’s data, in France
Every reading of the car, its trips, charges and positions, and their backups are stored at Scaleway, a French host, in the Paris region.
Brussels
A Belgian company
Runsten is published by a company registered in Belgium, in Brussels. Your data falls under the GDPR, and the Belgian Data Protection Authority watches over it.
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No American cloud
Nothing of your car goes through Amazon, Google or Microsoft. No map service, sign-in on our own servers, emails sent from Scaleway.
Stripe
Payment, for now
Payment goes through Stripe, an American company, which receives your subscription and your card, nothing of the car. We aim for a 100% European service: this is the part that may still change.
Two ways to use it
Available
Self-hosted
On your own machine. Open source, under the AGPL.
- Docker Compose, amd64 or arm64
- Your own application on the Volvo developer portal, your Polestar credential, your Tesla account’s refresh token, your BMW CarData client ID, or the Pleos key of your Hyundai, Kia or Genesis (beta)
- Backups are a single command
Available
Hosted
We run it for you.
- Sign in, create your Volvo key in a few guided minutes and connect your Volvo ID, give your Polestar credential, sign in with Tesla and add its virtual key, give your BMW CarData client ID, or the Pleos key of your Hyundai, Kia or Genesis (beta)
- Nothing to install or update
- Hosted in Paris, run from Brussels