I saw a couple of these...things when I was a kid. Very small, 6 and 8 wheel versions. I don't know the powerplant (whether it was gas or electric). Very tiny, possibly meant to be driven by a kid or teenager, single seat. I can find full size 6 and 8 tire ATVs, no problem, but nothing matching these descriptions. One I saw was the main prize in a contest at a local Winn-Dixie, and the other I saw was parked in somebody's shed.