I would argue these are not self driving cars. I would expect a self driving car to have multiple compute nodes in the trunk that use something more advanced t

I would argue these are not self driving cars. I would expect a self driving car to have multiple compute nodes in the trunk that use something more advanced than a gaming engine, a voting system and numerous sensors. LIDAR, infrared, thermal, sonar, other. An autonomous car that expected to operate in locations and conditions that humans often fail in should be advanced enough to know everything around it and then some.