I could be wrong but that looks like an autopilot 1 car which is an older version of the tech that they're not really developing anymore. The newer autopilot 2

I could be wrong but that looks like an autopilot 1 car which is an older version of the tech that they're not really developing anymore. The newer autopilot 2 and 2.5 is what they're going forward with for now. That also doesn't look like a highway and autopilot isn't designed to handle that yet.