Google have announced ‘Google Maps Navigation’ Beta for Android 2.0 devices, that comes with everything you'd expect to find in a GPS navigation system, like 3D views, turn-by-turn voice guidance and automatic rerouting. But unlike most navigation systems, Google Maps Navigation was built from the ground up to take advantage of your phone's Internet connection. Here’s a quick list of features that’re possible because Google Maps Navigation is connected to the Internet: most recent map and business data, Search in plain English, Search by voice, Traffic view, Search along route, Satellite view, and Street View. Droid from Verizon is the first phone to have Google Maps Navigation and Android.

Full Article: Mobile Blog | Google Maps Navigation (Beta) for Android 2.0