The Renault Ares 640 is a farm tractor produced from 1997 to 2001 as part of the Ares Series. It features a John Deere 6068 TRT turbocharged 6-cylinder diesel engine with 130 hp (96.9 kW) output. The tractor has a 32-speed transmission, four-wheel drive, hydrostatic power steering, wet disc brakes, and a cab with air conditioning. It offers a rear lift capacity of 18,676 lbs (8471 kg) and a rear PTO with 540/1000 rpm options. The hydraulic system provides a total flow of 15.9 gpm (60.2 lpm). Dimensions include a wheelbase of 108.3 inches (275 cm), length of 172.4 inches (437 cm), height of 115.7 inches (293 cm), and weight of 14,045 lbs (6370 kg). The tractor rides on 16.9R28 front tires and 20.8R38 rear tires.