Both The Garmin Nüvi 660 and 370 are almost identical. Both feature entertainment functions which include mp3 and audiobook playback. They also both have Bluetooth for convenience as well as integrated traffic report receiving capabilities to help steer clear from traffic. However the prime difference between these two models is that The Garmin Nüvi 660 is a widescreen model and The Garmin Nüvi 370 is a transatlantic compatible model usable across Europe and North America.
Who is The Garmin Nüvi 660 Best for? The Garmin Nüvi 660 is designed for the veteran user who is frequent on the roads that wants navigation, entertainment, and other tools to ultimately better their travel experience within North America.
