Which lawn mower is most efficient? Gas, electric or push?
I hate my electric mower because of the annoying cord, but if it is the best lawn mower, then there shouldn't be a point in getting a new one.
Push.
Whether you use a gas, electric or push lawnmower, you're your using your energy to physically move the lawnmower. The energy provided by the gas or electricity to turn the blades seems to be just for convenience and ease of use.
