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 ...

CR's experts share the pros and cons of built-in navigation systems, stand-alone GPS devices, and navigation apps By Benjamin ...

GPS satellites orbit the Earth, sending signals that are received by the car's navigation system. Digital maps. Preloaded digital maps provide detailed information about roads, landmarks ...

American defense contractor Collins Aerospace was cleared to begin full-rate production of the Mounted Assured Positioning, Navigation and Timing (PNT) tech ...

Most of these GPS trackers come with an anti-theft alarm that should notify you if theft is taking place on your car. To help you buy a car GPS tracker, here are the best options available on ...