The Massey Ferguson 680 is a row-crop tractor produced from 2003 to 2009 as part of the 600 Series. It features a Perkins 6.0L 6-cylinder turbocharged diesel engine delivering 165 hp (123.0 kW) with a 12-speed synchronized transmission. The tractor offers two- or four-wheel drive options, mechanical rear differential lock, and a two-post ROPS with optional cab. It has a fuel tank capacity of 117.6 gallons (445.1 L) and hydraulic pressure of 3046 psi (210.0 bar) with a pump flow of 15.9 gpm (60.2 lpm). The Massey Ferguson 680 includes a rear PTO with independent operation and 540/1000 rpm options. Dimensions include a wheelbase of 115.8 inches (294 cm), length of 191 inches (485 cm), and weight ranging from 13228 to 14054 pounds depending on configuration. Standard tires are 14.9-28 front and 18.4-38 rear. It is related to the Massey Ferguson 660 model.