Question about TomTom Go 5100 World

From my point of view, yes: you can download maps of more continents for free. This option is available and the description also says "Lifetime world maps - install maps of countries all over the world for the lifetime of your device at no extra cost". But I haven't tried it myself (yet). Europe is pre-installed. Navi already used for Germany. Worked flawlessly and very solid device according to previous experience.