It&#x27;s hard to suggest how this would be handled on a all-encompassing scale. I&#x27;m sure Google would like to simply track every car on the road, but between multiple brands of cars and software, and valid privacy concerns, this isn&#x27;t a great solution. Also, you&#x27;d need to validate that data carefully. You wouldn&#x27;t want false submissions to end up strongly recommend cars drive off a cliff.