We point you in the right direction for the best GPS apps and units. Are you lost searching for the right car navigation system? CHOICE's tests, reviews and comparisons will help you find your way ...

This is the product's overall performance score, based on key tests conducted by our industry experts in the CHOICE labs.

After all, if your car hasn't got an infotainment ... Find out more about how we test. The TomTom Go Discover is a straightforward navigation device without fancy features. It is ultimately ...