Challenger MT665 VS Fiat 680 specs comparison

Challenger MT665
General InfosMake | Challenger |
Model | MT665 |
Country | United states |
Production | From 2002 Until 2003 |
Price | - |
Tractor type | Row Crop tractor |
Fuel | diesel |
Service repair manual | Challenger MT665 Manual |
Dimensions, sizes and tires
AG front tires | 600/70R28 |
AG rear tires | 650/85R38 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 21500 lbs or 9752 kg |
Length | 203 inches [515 cm] |
Width | 98.2 inches [249 cm] |
Height | 121 inches [307 cm] |
Wheelbase | 121 inches [307 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | - |
Front tread size | - |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 513 ci or 8.4 L |
Cylinders | 6 cylinders |
Engine power | - |
Engine RPM | 2200 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 120 gal or 454.2 L |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Challenger MT665 Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | - |
Trans system | - |
Trans type | power shift |
Trans gears | 18 forward and 6 reverse |
Clutch system | electro-hydraulic wet disc |
Wheel drive | 4x4 MFWD 4WD |
Final drive | - |
Steering | power |
Braking system | hydraulic wet disc |
Cabin type | Cab standard with air-conditioning |
Differentiel lock | - |
System | closed center pressure flow compensated |
Valves | 4 |
Pump flow | - |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | 2900 psi or 200.0 bar |
Max flow | 29 gpm or 109.8 lpm |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | 183 hp or 136.5 kW |
Fuel consumption | 14.6 gal/hour or 55.3 l/hour |
Pulling power | 20925 lbs or 9491 kg |
Claimed power | 225 hp or 167.8 kW |
Real power | 231.3 hp or 172.5 kW |
Engine @RPM | 1000@2091 (rpm) |
PTO Clutch | - |
Rear PTO | independent |
Rear PTO RPM | 1000 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | 14.1 gal/hour or 53.4 l/hour |
Hitch system | - |
Rear hitch | III |
Rear hitch lift | 19700 lbs or 8935 kg |
Front hitch | - |
Front hitch lift | - |

Fiat 680
General InfosMake | Fiat |
Model | 680 |
Country | Italy |
Production | From 1978 Until 1984 |
Price | 22,000 USD |
Tractor type | - |
Fuel | diesel |
Service repair manual | Fiat 680 Manual |
Dimensions, sizes and tires
AG front tires | 7.50-18 |
AG rear tires | 13.6/12-38 |
Lawn front tires | - |
Lawn rear tires | - |
Indus front tires | - |
Indus rear tires | - |
Weight | 5513 lbs or 2500 kg |
Length | 144.1 inches [366 cm] |
Width | - |
Height | 100.6 inches [255 cm] |
Wheelbase | 89.6 inches [227 cm] |
Ground clearance | - |
Turning radius | - |
Rear tread size | 55.1 to 78.7 inches |
Front tread size | 55.1 to 74.8 inches |
Turning radius | - |
Horsepower and engin specs
Engine capacity | 210.9 ci or 3.5 L |
Cylinders | 4 cylinders |
Engine power | 68 hp or 50.7 kW |
Engine RPM | 2500 (rpm) |
Torque | - | Torque RPM | - |
Fuel type | diesel |
Fuel injection | - |
Fuel tank size | 21.1 gal or 79.9 L |
Oil capacity | - |
Oil change | - |
Starter motor | - |
Starter volts | 12 V |
Parts And Accessories | Fiat 680 Parts |
Batteries number | - |
Batteries voltage | 12 V |
Battries Amps | - |
Cold Amps | - |
Ground force | negative |
Charging system | alternator |
Charging Volts | - |
Charging Amps | 33 amps |
Trans system | - |
Trans type | creeper |
Trans gears | 16 forward and 4 reverse |
Clutch system | - |
Wheel drive | 4x2 2WD |
Final drive | - |
Steering | power |
Braking system | hydraulic wet disc |
Cabin type | Four-post ROPS |
Differentiel lock | - |
System | - |
Valves | - |
Pump flow | 8.9 gpm or 33.7 lpm |
SVC flow | - |
Steering flow | - |
Tank capacity | - |
Hydraulic pressure | - |
Max flow | - |
Drawbar type | - |
Claimed power | - |
Drawbar horsepower | - |
Fuel consumption | - |
Pulling power | - |
Claimed power | - |
Real power | - |
Engine @RPM | 540@2230 (rpm) |
PTO Clutch | - |
Rear PTO | independent |
Rear PTO RPM | 540 (rpm) |
Front PTO | - |
Front PTO RPM | - |
Mid PTO | - |
Mid PTO RPM | - |
Fuel consumption | - |
Hitch system | - |
Rear hitch | II |
Rear hitch lift | 5,292 lbs or 2400 kg |
Front hitch | - |
Front hitch lift | - |
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Useful links and guides ....
- Challenger provided us with the latest version of its MT665 service repair manual
- Find All mechanical and electrical parts and accessories of Challenger MT665 farm-tractor here
- Get your Fiat 680 manual book version
- Cabine, electrical And mechanical parts for Fiat 680 farm-tractor here