Deutz-Fahr produced its M640 farm tractor model From 2007 Until 2009 in Germany with a Cab standard with air-conditioning cabin. Talking dimensions and weight, this model weighs 13160 lbs or 5969 kg has , 187.4 inches [475 cm] of length and 118.1 inches [299 cm] of height while maintaining a wheelbase of 109.1 inches [277 cm]. This tractor can fit ag tires of 540/65R28 front and 540/65R28 back . This Deutz-Fahr M640 is powerd by a diesel engine it has 369.6 ci or 6.1 L 6 cylinders 24 valves ,it can produce 171 hp or 127.5 kW at 2100 (rpm), and has a torque of 528.8 lb-ft or 717.1 Nm at 1000 (rpm) the fuel tank capacity is 80.6 gal or 305.1 L. This machine has 4x4 MFWD 4WD wheel drive system,40 forward and reverse ZF 7200 transmission system.