UPDATE: This model has been discontinued. For current recommendations, please refer to our auto GPS buyers guide.
The Garmin Quest is a perennial favorite among car navigation systems. The Quest is reasonably priced and has a bright color screen. To top it all off, it comes complete with Garmin’s richly detailed City Select
software.
12 reviewers gave the Quest an average 4-1/2 (out of 5) star rating at Amazon.






but the image to the right comes from the MapSource desktop. You can see that the software routed along the highway and a trail, but that it had to do "line of sight" routing where one trail was not on the map. It was really nice to know just how far I had to go to the next junction.
To see visual evidence of the difference between reception in the two units, check out the tracks on the aerial photo to the left. The Garmin track is in red, the Magellan in blue. I have one caveat here…It appears that the Garmin collected much more detail, but the Magellan is my wife’s GPSr, and I’m not as familiar with it. Once I saw this image, I checked and discovered that the Magellan was not set to acquire as detailed of a tracklog as possible. Apart from that, the most interesting thing I see is that both units recorded at least one stray track point, far away from our position. On the basis of this, I’d rate their performance as comparable.
