For a Tesla road trip, the built-in navigation should normally control charging stops because it can use vehicle energy information and prepare the battery for supported fast chargers. Google Maps remains valuable for place search, route comparison, and a second opinion while parked.
What Tesla navigation knows
Tesla's Trip Planner can add charging stops, estimate arrival energy, recommend charging duration, and adjust later stops when charging time changes. When navigating to supported fast chargers, the vehicle may precondition the battery. Tesla also states that Trip Planner can attempt to reroute when a planned Supercharger has an outage. Review the manual for the specific model and software; the current Model 3 explanation is in Tesla Maps and Navigation.
What Google Maps adds
Google Maps offers broad place search, destination details, route alternatives, Street View where available, and easy sharing across phones and computers. It can help verify a hotel entrance, restaurant, trailhead, or non-Tesla charging location. On a phone, however, it generally does not have the same direct knowledge of a Tesla's live battery state or trigger Tesla battery preconditioning.
Recommended two-screen workflow
- Build the full trip in Tesla navigation and review charging stops and arrival estimates.
- Check destination and overnight-stop details in Google Maps before departure.
- Verify any third-party charger in its network app for connector, access, and live status.
- Start the drive with Tesla navigation active so energy estimates update from actual consumption.
- Use Google Maps only through a passenger or while safely parked.
When estimates diverge
Compare the exact route, stops, avoidances, and departure time. Tesla's arrival energy can change with speed, weather, elevation, HVAC use, and recent driving. Google and Tesla may also use different traffic data and road choices. For charging safety, respond to the vehicle's current energy projection rather than a phone-only mileage estimate.
Before a long trip
- Connect the vehicle to Wi-Fi and install applicable map or software updates.
- Enable Trip Planner and review Online Routing settings.
- Confirm destination charging and a backup near overnight stops.
- Check tire pressure, weather, and the effect of roof or trailer loads.
- Save critical addresses independently in case an account or connection fails.
Related guidance
- Build an EV charging plan with backups
- Verify third-party charging stations
- Compare phone navigation apps
Reviewed July 19, 2026. Tesla features vary by model, configuration, software, connectivity plan, and region.