In the X500 and higher series, buyers will find ... s safety guidelines. All John Deere lawn tractors are powered by gas or diesel engines, such as the 2.4-gallon gasoline engine in the S100 ...

John Deere announced the ... autonomy ready from the factory, Deere says. Deere’s new high-speed disk line replaces the largest models from the 2680H series, according to a company press release.