Tesla claims their cars have all the hardware required for full self-driving, but their cars do not have LIDAR. Every serious self-driving outfit understands LIDAR to be necessary. Tesla's marketing department would have people believe otherwise of course.
Cruise, who uses the 32 laser velodynes avoids highway/freeway speeds because their lidar doesn't have the range to reliably detect obstacles at that distance.
SICK LMS 2xx. Weakest link was the java microcontrollers we had to use because we were majority funded by SUN. My favorite part was the old elevator relays we found in a junkyard and used for a bunch of the control system. You could hear the car 'thinking' and know what it was about to do.
I'm involved in a project using the LMS5xx.. but on a PLC, so I envy your Java microcontroller! Have you seen SICK's new MRS 6000? Range of 200 m, and 15 degrees vertical (15 degrees)! Pricing is similar to LMS5xx.