Usage-Based Car Insurance: Can Telematics Lower Your Rate?

Telematics programs price your insurance partly on how and how much you drive. Careful, low-mileage drivers can save, but it isn’t a fit for everyone.

Quick checklist

Usage-based programs track driving through a phone app, a plug-in device or the car’s built-in connectivity.
They commonly measure mileage, hard braking, rapid acceleration, speeding, time of day and phone use.
Pay-per-mile insurance charges a base rate plus a per-mile rate, suiting people who drive little.
Some programs can raise your premium if your driving is rated risky.
Ask what data is collected, how long it’s kept and whether it’s shared.

Traditional car insurance pricing relies on factors like your age, location and driving record. Usage-based insurance, also called telematics, adds data about how you actually drive.

How it works

You enroll in a program and the insurer collects driving data through:

A smartphone app that uses your phone’s sensors.
A plug-in device connected to your car’s diagnostic port.
Your car’s built-in connectivity, with your permission.

After a monitoring period, your premium may be adjusted.

What’s measured

Miles driven.
Hard braking and rapid acceleration.
Speeding relative to the road.
Time of day, since late-night driving is riskier.
Phone use while driving.

Pay-per-mile insurance

Pay-per-mile policies charge a monthly base rate plus a few cents per mile driven. They can suit people who work from home, retirees and households with a second car that’s rarely used.

Watch out

Not every program is discount-only. Some insurers can raise your premium based on the data. Ask before enrolling, and check how and when you can opt out.

Privacy questions to ask

What data is collected, including location?
How long is it kept?
Is it shared with third parties?
Can it be used in a claim investigation?

Is it right for you?

If you drive modest distances, mostly during the day, and you’re a smooth driver, you may save. If you drive long distances at night or in heavy stop-and-go traffic, traditional pricing may suit you better.

Usage-based programs can help teen drivers learn safer habits, and they’re popular with rideshare drivers looking to cut costs.

Driver questions

Q: Can a telematics program raise my rate?

A: Some can. Others only offer discounts. Ask your insurer before enrolling, and check whether you can leave the program.

Q: Does it track my location?

A: Many programs use location data to measure trips and speed. Read the privacy policy to see what’s stored and shared.

Q: Who saves the most?

A: People who drive fewer miles, avoid late-night driving, brake smoothly and keep their phone out of reach.

Q: Can my carmaker share driving data with insurers?

A: Some connected cars collect driving data. Check your vehicle’s privacy settings and any data-sharing programs you’ve signed up for.