Your Tesla, measured.
Teslameter records every drive, charge and parked hour straight from the car's telemetry stream and turns it into stats: efficiency by temperature and speed, charging costs, vampire drain, battery health, driving patterns and more.
Streaming means no polling — Teslameter never wakes your car or drains its battery to fetch data.
Tesla will ask you to approve Teramips EV Meter— that's Teslameter's registered app name. It gets read-only access (vehicle info & location); it can't unlock or control your car. By signing in you agree to the terms and privacy policy.
Every kilometre, counted
Distance, efficiency, charging cost and what you saved versus gasoline — weekly trends, efficiency by temperature and speed, and how much of it was self-driving.
Charging, by place
Home, Supercharger or public: kWh, cost and price per kWh for every spot you charge, on a map. Home and Work are detected automatically.
Ask your car anything
“How much does the cold cost me?” “Is my battery degrading?” Claude answers from your car's own recorded data — never guesses.
Battery care score
Lithium batteries last longest kept between 35% and 75% and charged slowly. See how you're doing, with concrete tips — plus a timeline of every drive and charge.
Screenshots show the demo car's simulated data.