Now in beta · UK

Drive smarter.Spend less.

See exactly what your car costs you. Find the cheapest pump nearby. Spot engine problems before they get expensive. One app, one little sensor.

Join Founding Drivers
£0
Average annual car spend
£0/mo
Average spend on fuel
0 sec
To plug in & pair the sensor
What you get

Make every mile count.

Motoly cuts your car bill — whichever tier you're on.

Free
Fuel Finder
Cheapest pump nearby — the real cost after distance and your MPG.
Pro
Driving score
A real score from your actual car. Not your phone in the cupholder.
Pro
Insurance check
Quotes based on how you actually drive. Often cheaper. Sometimes a lot.
Free
Servicing deals
From garages you trust — Halfords, Kwik Fit, ATS and more. Prices, ratings and exclusive offers.
Free
Motoly Pot
Set aside regular amounts to build a deposit and credit for lower interest on future finance agreements.
Free
Fuel Finder
Cheapest pump nearby — the real cost after distance and your MPG.
Pro
Driving score
A real score from your actual car. Not your phone in the cupholder.
Pro
Insurance check
Quotes based on how you actually drive. Often cheaper. Sometimes a lot.
Free
Servicing deals
From garages you trust — Halfords, Kwik Fit, ATS and more. Prices, ratings and exclusive offers.
Free
Motoly Pot
Set aside regular amounts to build a deposit and credit for lower interest on future finance agreements.
The Motoly Sensor

Plug it in.Forget it.

Slots into the OBD port in any car built since 2004. Pairs once over Bluetooth. From then on, your phone sees everything your car sees.

Works with
Any car 2004+
Connection
Bluetooth LE
Setup
30 seconds
Motoly Sensor — three colour variants
Ships in the Pro box
Pricing

Pick a plan.
Both come with the app.

Free is free forever — no card needed. Pro adds the Motoly Sensor and the full driver dashboard.

Free
Free
Get started.
£0
/ forever
Open the app, see what your car costs you. No card needed.
Local fuel prices, distance-aware
Manual cost tracking
MOT & tax pulled from DVLA
Servicing deals from garages you trust
Motoly Pot — save toward the next car
MOT-based health score
Most popular
Pro
Pro
Sensor in the box.
£3.49
/ month · £39.99/yr
Everything in Free, plus the Motoly Sensor and the full driver dashboard.
Motoly Sensor in the box · 30-day return window after cancel
Real-time driving score from your car
Spend tracking, auto-sorted
Live engine health + early warnings
Insurance quotes from how you actually drive
Motoly service card · interest-free 6 months
Cancel any time. You then have 30 days to post the sensor back free — keep it past that and a one-time £39.99 charge applies.
FAQ

Common questions.

A small Bluetooth OBD-II reader that ships in the Pro box. Plug it into the OBD port on any car built since 2004. It streams live engine data — RPM, coolant, fuel, fault codes — into the app.
No. Motoly connects via Open Banking, regulated by the FCA. The app only categorises motoring merchants — never groceries, never salary, never anything outside the car.
Pro is £3.49 a month, or £39.99 a year — the app and the sensor in one. Cancel any time. After you cancel you have 30 days to post the sensor back, free. Keep it past 30 days and a one-time £39.99 hardware charge applies.
Petrol and diesel cars built in 2004 or later are fully supported. EV and hybrid support varies by make and model — we're adding more vehicles all the time, so please check before you sign up. Motoly covers over 33 million cars on UK roads today.
The sensor logs trips to onboard storage even when your phone is out of range. Everything syncs automatically on the next Bluetooth pairing — no missing miles.
Motoly Pro generates insurance quotes informed by how you actually drive — telemetry-based, not postcode-based. Smooth drivers usually pay less. You're never opted in by default.
Founding Drivers ship first, in spring 2026. Join the list to lock in your spot and your price.
Founding Drivers · Limited to 1,000

The first 1,000get in for free.

12 months of Pro on the house. Sensor in the post. Your spot held until the app ships in spring.

Reserve your spot
No card neededCancel any timeBuilt in the UK