The John Deere 5100Gf is a utility tractor that was first released in 1998 and is still in production today. It is powered by a 4.5L 3-cylinder diesel engine that produces up to 52.5 HP and has a hydrostatic transmission. It has a range of features including 4-wheel drive, power steering, differential lock, and a 540/540E PTO. The 5100Gf is suitable for a range of uses such as haymaking, mowing, loader work, and tilling. It is also popular for its easy maintenance and outstanding durability.