There are two main types of GPS Navigation units while traveling in your car: Portable and In-Dash. Portable units can be moved from car to car whenever you like, however in most cases lack several features that an In-Dash Navigation Unit has. An In-Dash GPS system will add several features to your stereo that a portable unit will not, including iPod/iPhone compatibility, Bluetooth, DVD and Video capability, and much more. A truly all-in-one product, In-Dash navigation units will get you to your destination safely, while adding a whole new level of entertainment to the ride there.
Compare 2014′s Best In-Dash GPS Navigation Units for your car based on their features, prices, specs, and popularity. Read their reviews and choose the Best GPS Navigation unit that fits your needs.