[quote=TheUnknowable]
I guess I'll be patrolling or building stuff in car three at night, since robots don't sleep. Not sure what the robots in fallout are powered by. Fission batteries perhaps?Will car four have enough room to haul salvage? I assume so, but as I want to build a high-precision claw (basically handtools built in) and other things, it would be good.
[/quote]

Mr. Helper models have a special fusion generator courtesy of General Atomics International.