Torque Lite (OBD2 & Car)

Free OBD2 car diagnostics with essential live data

Torque Lite gives drivers a simple window into what their car is doing in real time. Pair it with a compatible OBD2 adapter and you can view core readings like current speed, engine activity, and temperature, all from a clean, no-frills interface focused on the essentials.

As a no-cost entry, there are clear limits. The lite edition does not work with every vehicle, and the data it exposes is intentionally basic. It is best viewed as a quick monitor rather than a workshop replacement. If your goal is to determine what is broken, this is not the right tool. Instead, it serves as a lightweight companion for keeping tabs on live metrics while you drive.

For deeper insight, the paid upgrade dramatically broadens both the detail available and the range of cars supported. The expanded compatibility list covers major manufacturers such as Ford, GM, Vauxhall, Opel, Chrysler, Mercedes, Volkswagen, Audi, Jaguar, Citroen, Peugeot, Skoda, Kia, Mazda, Lexus, Daewoo, Renault, Mitsubishi, Nissan, Honda, Hyundai, BMW, Toyota, Seat, Dodge, Jeep, Pontiac, Subaru, and many others across European, US, and Far East markets. With that version, you can do much more with the information your vehicle reports.

Verdict: Torque Lite is a handy starting point if you want to watch a few key engine and vehicle stats without spending money. Just keep expectations in check, since compatibility and feature breadth are restricted in this free edition. Drivers who need more complete coverage and richer data should consider the full version, which significantly expands what the app can show and the number of vehicles it supports.