Gas mowers are lawn care machines powered by gasoline engines. They are popular for their ability to handle larger lawns and tougher grass types. These mowers typically offer more power and longer run times compared to electric mowers, making them suitable for various terrains. Most gas mowers come with adjustable cutting heights, allowing users to customize their lawn's appearance. They often feature a self-propelling mechanism, which makes mowing easier, especially on slopes. Regular maintenance, such as oil changes and blade sharpening, is essential to keep gas mowers running efficiently and to extend their lifespan.