Cadillac's new self-driving tech is no Tesla Autopilot — and that's a good thing (GM)

• Super Cruise can't do as much as Tesla Autopilot, but that's by design.
• The technology will take over steering only on well-defined, divided highways.
• If you don't pay attention, a camera-based system will notice and warn you before deactivating the technology.
• Super Cruise is dedicated to freeways, while General Motors is developing other self-driving tech for urban areas.
Cadillac has been touting its Super Cruise semi-autonomous driving technology for several year