The Fortschritt ZT 320 is a farm tractor produced by Fortschritt in Schönebeck, Saxony-Anhalt, Germany from 1984 to 1990. It features a VEB 6.6L 4-cylinder liquid-cooled diesel engine producing 98.6 hp (73.5 kW) with a 9-speed transmission offering 9 forward and 6 reverse gears. The tractor has a 2WD drive, rear type II hitch, and a rear PTO with 540/1000 rpm options. It weighs 10,760 lbs (4880 kg) and measures 185.4 inches (470 cm) in length. The front tires are 10-20 and the rear tires are 18.4-34. A variant of this model is the ZT323 with 4WD.