Over at GPSreview, they’ve put TeleAtlas and NAVTEQ maps through quite the head to head match up. 250 business and 250 residential addresses across the U.S. were searched, and the latest versions of each mapping data used.
The result? TeleAtlas came out on top, but barely. They concluded that the difference isn’t significant enough to swing your purchasing decision, and that you should make it on the basis of other factors.
TeleAtlas data has certainly improved since the last time I checked it out and it’s good to see this verified.