The Steyr 6145 CVT is a utility tractor produced from 2003 to 2007. It features a Sisu 6.6L 6-cylinder turbocharged diesel engine delivering 147 hp (109.6 kW) with a continuously variable transmission (CVT) providing infinite forward and reverse gears. The tractor includes four-wheel drive, power steering, wet disc brakes, and a STEYR luxury cab. It has a fuel tank capacity of 81.9 gallons (310.0 L) and hydraulic system pressure of 2973 psi (205.0 bar) with 5 valves and a total flow of 27.7 gpm (104.8 lpm). The rear hitch is type III/II with a lift capacity of 21,830 lbs (9902 kg), and the front lift capacity is 8,822 lbs (4001 kg). The PTO offers multiple speeds including 540/540E/1000/1000E at the rear and 1000 at the front. Dimensions include a wheelbase of 110.5 inches (280 cm), length of 187 inches (474 cm), width of 98 inches (248 cm), height of 118 inches (299 cm), and weight of 14,100 lbs (6395 kg). The tractor rides on 540/65R28 front tires and 650/65R38 rear tires. Electrical system is negative ground with an alternator charging system.