I'm showing my ignorance but as I've said before, I'd rather show ignorance than to remain forever ignorant. Are there any of the above? I'm handicapped and can't change gears (bad right leg and foot). Maybe even a hand operated clutch??
A lot of them now are automatic my Polaris ranger and Yamaha grizzly you just hold the brake and put in either forward or reverse give it gas and go no shifting required except the initial putting in gear