Mapuni is an online travel and motoring information resource focused on maps, route planning, and vehicle fuel consumption. Its site provides an interactive map of Sweden and city maps for locations across the country, helping visitors explore places and find points of interest. A route-planning tool lets users calculate directions between destinations, with options that include alternative routes and detours. The site also features recently searched journeys and popular routes, including trips from Stockholm to nearby districts and towns.

For drivers comparing fuel use, Mapuni publishes consumption reports submitted by users, with examples covering vehicles from brands such as Ford, Audi, Mazda, and Volvo. Visitors can browse information by manufacturer or model and add a report of their own. The resource also offers conversion tools for kilowatts and horsepower, including calculators for converting in either direction. Together, these features make Mapuni a practical reference for people planning journeys in Sweden, exploring local maps, or looking up vehicle-related figures.