Ok, for some reason in the TV show they never did merge KARR with Golaith to make a self-driving truck (which would be named Goliath Automated Roving Robot, obviously), but that was only due to the limitations of continuity in 1980s television. It's clearly what they should have done, and it was my head canon for years until i tried to rewatch the show.

But in any event, they're doing it now, for real. So we're gonna need to update KIT's arsenal.