Self-propelled lawn mowers take power off the engine or electric motor and ... not require a lot of effort to start the old fashioned way. A mower that can bag, mulch, and side discharge is ...

While we at Popular Mechanics love a gas powered lawn mower ... to handle tall grass or mulching up leaves. Do gas engine mowers have better bagging performance than electric ones?

That's exactly what a mulching lawn mower does. Mulching lawn mowers come in all power options, including gas and electric ...