Here are some articles and projects where we show how to do Asset Tracking. One article is about an Iceland trip, the other is about building out a GPS tracker, complete with data dashboards.

Iceland: https://blues.io/blog/vacation-gps-asset-tracker/

Full Asset Tracking Project: https://www.hackster.io/paige-niedringhaus/low-code-gps-asse...

Adapting this for a car would be straightforward.