The AGCO 516G is a 1997 lawn tractor from the 500 Series, built by Simplicity and distributed by AGCO. It is essentially the same model as the Simplicity Regent 16G. Powered by a 15.5 hp Briggs & Stratton 465cc single-cylinder gasoline engine, it features a 5-speed gear transmission, two-wheel drive, and manual steering. The tractor has a wheelbase of 45.5 inches and weighs 450 lbs. It includes mid PTO with an electric clutch and supports various attachments such as 38" and 44" mid-mount mower decks, a snowblower, and a blade. The original price was $2,795 in 1997.