Due to unfortunate phrasing, "no person" was driving at such slow speed ;)
This car was engineered by people representing Google with the intent to allow it to operate completely autonomously.
Can we have at least one discussion forum where the notion of corporate personhood isn't abused into idiocy like this? Maybe here on a discussion board run by Y Combinator, a company with the mission of helping to create new corporations?
Of course it wouldn't.