The Versatile D100 is a four-wheel drive (4WD) tractor introduced in 1966 by Versatile, built in Winnipeg, Manitoba, Canada. It features a Ford 5.9L 6-cylinder liquid-cooled inline diesel engine producing 100 hp (74.6 kW). The tractor has a 12-speed gear transmission with 12 forward and 4 reverse gears, including a four-speed transfer case. It includes articulated power steering and an open operator station. The hydraulic system has a pump flow of 22 gpm (83.3 lpm). The tractor rides on 16.9-30 tires front and rear. The D100 is part of a series that includes the gasoline-powered G100 variant.