There's no single best car GPS unit in the marketplace. Every model has its benefits over other ones, meaning one type of car GPS unit may be more suitable than another for your own personel particular needs. The big manufacturers of those devices, such as TomTom and Garmin, are known around the world for offering high quality products, but there are a large number of different models from other companies to select from too.
Wish to know what are the top car GPS units? This question is actually simpler to answer than it was last year. As time has gone on, Garmin, the top manufacturer in the united states, has pulled farther and farther away from the pack. Although the two other bid GPS manufacturers, TomTom as well as Magellan, possess good products, Garmin is really leading the way this year (2010) within innovation. As far as the very best automobile GPS units, most tend to be Garmin, although I'll pick 1 from TomTom. Right now, here are my favorite picks:
