We have Tokyo's cars which I believe we will be switching to. They are electric, however the track needs to be improved so that the electric cars will charge along the track before they can be used. I know, hand-me-downs, not new, but still better than what's going on with Stitch.
Btw, speaking of Stitch, supposedly one of the theaters still has their Stitch AA in tact and working - supposedly the theater is being maintained. Remember, there were two theaters and we only saw one stitch head destroyed. Not saying it's reopening, but with the WDW Railroad down for two years or so and the Speedway down, Stitch may need to operate during Spring Break simply to add capacity to the park.