Buy a TomTom? GPS is already built in to most cars (although they may be phasing it out if they think everyone can just use their phone.) But I know people who have dedicated GPS units (TomTom, Garmin, etc.) in their cars. They do provide better directions than GoogleMaps/AppleMaps.

I think the browser on candybars was annoying, but it also was sufficient. Not for daily browsing, but for occasional lookups.