In the latest version of the nüvi software, Garmin has added a speed display (Figure 4.6) to the lower right of the Map screen. The nüvi calculates your ground speed with amazing accuracy and will display it in either miles or kilometers per hour depending on your settings. When the data is available (translation: not everywhere), the speed limit for your current road will also be displayed.
Figure 4.6 Your current speed is displayed in the lower right.
As if to guilt you into driving slower, the speed display will change from black to red when you go over the limit. Me? I always drive 55, or in this case, 50.