The nüvi 255 and 255W will be available in versions that include comprehensive coverage of North America, Europe, Australia or New Zealand. The nüvi 255 and 255W models for North America, Australia or New Zealand announce street names in their voice prompts, advising you to “Turn right on Walnut Street” rather than just saying “Turn right in 500 feet.” The nüvi 205 and 205W will be available in versions that offer mapping choices such as the contiguous United States, Canada or regional sections of Europe.