Lol... Many people would agree that killing one is better than killing five, but if that one is them then they wouldn't, there is even a variant of the trolley problem in which one of the options is to push a fat man onto the train tracks to stop the trolley and prevent it from killing the five people, we really don't know if that would stop the trolley, but who cares? he's fat anyway.

And also, horses and donkeys fueled by gas, that's impressive!