Compare/Challenger MT675C vs Challenger MT765B

Challenger MT675C vs Challenger MT765B

Verdict: Challenger MT675C vs Challenger MT765B

The Challenger MT675C and the Challenger MT765B are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 320 hp. Challenger MT675C is the lighter machine (10,999 kg vs 14,095 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Challenger MT675C holds more fuel (590.1 L vs 446.6 L) for longer stints between fills. Challenger MT675C is the newer design (2009 vs 2005). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

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Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

Challenger

Fit score

Best match

Clear

Challenger

Fit score

Best match

Clear

Rated power

320 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

Challenger (a part of AGCO)Reference

Pull at 5.07 KPHReference

Gear 2 used for pull test.Reference

Final drives

planetaryReference

—

Differential lock

electro-hydraulic front and rearReference

—

Drive

—

crawlerReference

Variants

8680

similar Massey Ferguson modelReference

—

Engine

Fuel tank

690.0 LReference

787.3 LReference

Exhaust fluid (DEF)

29.9 LReference

—

Engine (gross)

238.6 kWReference

Drawbar (tested)

179.5 kWReference

170.2 kWReference

Displacement

8.4 LReference

8.8 LReference

Bore/Stroke

111 x 145 mmReference

112 x 149 mmReference

Emissions

Interim Tier 4Reference

—

Emission control

integrated exhaust gas recirculation optional (IECR)Reference

—

Power (gross)

238.6 kWReference

Maximum Power

261.0 kWReference

—

Fuel system

electronic high-pressure common railReference

—

Air cleaner

dual paper elementsReference

Compression

16.7:1Reference

17.1:1Reference

Rated RPM

2200Reference

2100Reference

Torque

1491.6 NmReference

—

Torque RPM

1500Reference

—

Starter

electricReference

—

Starter volts

12Reference

Max power

176.2 kWReference

170.2 kWReference

Power at rated engine speed

210.8 kWReference

198.2 kWReference

Fuel Type

dieselReference

—

No of Cylinders

6 cylinderReference

—

Rated engine speed

2,200 RPMReference

—

Engine torque at rated speed

499 kgReference

—

Bore and stroke

4.37x5.71 inchesReference

—

Compression ratio

16.7:1Reference

—

Cooling system

liquid-cooledReference

—

Transmission

Techstar CVTReference

Cat PowerShiftReference

Gears

infinite forward and reverse (2-range)Reference

16 forward and 4 reverseReference

Transmission Type

CVTReference

—

Wheel Drive

4WDReference

—

Rear Axle Drive Type

planetaryReference

—

PTO & Hydraulics

PTO (claimed)

205.1 kWReference

197.6 kWReference

PTO (tested)

240.6 kWReference

239.2 kWReference

Type

continuously variable transmissionReference

full power shiftReference

Pressure

200.0 barReference

Valves

4 to 6Reference

—

Pump flow

99.9 lpmReference

164.6 lpmReference

Total flow

174.9 lpmReference

—

Rear Type

IIIReference

III/IIINReference

Control

electronic lower-link draft sensingReference

—

Rear lift (at ends)

12002 kgReference

—

Rear lift (at 24"/610mm)

9678 kgReference

—

Front lift (at ends)

4998 kgReference

—

Rear PTO

independentReference

Clutch

electro-hydraulicReference

hydraulic wet discReference

Rear PTO Type

540E/1000 (1.375)Reference

1000Reference

Front PTO

independentReference

—

Front PTO Type

1000 (1.375)Reference

—

Power at rated PTO speed

227.9 kWReference

219.8 kWReference

Rear valves

—

4 to 6Reference

Rear lift

—

7257 kgReference

Dimensions

Wheelbase

310 cmReference

243 cmReference

Weight

10999 kgReference

14095 kgReference

Front tire

480/70R34Reference

—

Rear tire

520/85R46Reference

—

Ag front

480/70R34Reference

—

Ag rear

520/85R46Reference

—

Length

566 cmReference

591 cmReference

Height (cab)

338 cmReference

344 cmReference

Shipping weight

10999 kgReference

14095 kgReference

Max weight

17640 kgReference

—

Bar rear axle

109 by 2997 mmReference

—

Front tread

154 to 225 cmReference

—

Rear tread

148 to 303 cmReference

—

Ground clearance

—

36 cmReference

Challenger MT675C attachments

MT675C Serial Number Location

Electrical

Ground

negativeReference

Charging system

alternatorReference

Charging amps

240Reference

185Reference

Batteries

2Reference

Battery CCA

775Reference

1000Reference

Battery volts

12Reference

Battery options

2Reference

—

Total cold cranking amps

775 CCAReference

—

Test results

Fuel use

65.5 l/hourReference

64.3 l/hourReference

Max pull

12122 kgReference

15488 kgReference

General

Make & Model

Challenger (a part of AGCO)Reference

—

Cruise control

AvailableReference

—

SCV control

JoystickReference

—

Rear Axle Type

BarReference

—

Country of manufacturer

FranceReference

—

Capacities

Capacity

512.6 ciReference

—

Diesel exhaust fluid (DEF) tank

29.9 LReference

—

PTO

PTO Power

275 hpReference

—

Rear PTO Power

AvailableReference

—

Rear PTO RPM

1,000 RPMReference

—

Front PTO Power

AvailableReference

—

Steering & brakes

Brakes

Hydraulic wet disc brakesReference

—

Steering type

Power steeringReference

—

Hydraulics

Pump Rated Output (total)

46.2 gpmReference

—

Hydraulics Type

Closed Center Load SensingReference

—

Maximum operating pressure

2,901 psiReference

—

Remote Valves

4 to 6 ValvesReference

—

Rear Hitch category (SAE designation)

Category IIIReference

—

Rear Hitch maximum lift capacity

12,002 kgReference

—

Rear Hitch Sensing Type

electronic lower-link draft sensingReference

—

Dimensions & weight

Height Over Cab

338.1 cmReference

—

Overall Length

566.9 cmReference

—

Overall weight

10,999.6 kgReference

—

Wheels & tyres

Rear Wheel Type

520/85R46Reference

—

Rear wheel tread range

58.5 to 119.5 inchesReference

—

Front Wheel Type

480/70R34Reference

—

Front Wheel tread range

60.9 to 88.8 inchesReference

—

Operator station

Cab Availability

AvailableReference

—

Seat Suspension

TRUEReference

—

MT765B Serial Numbers

2005

—

AMS50000Reference

2006

—

AMS60000Reference

Location:

—

On main tractor frame, front left side.Reference

Challenger MT765B Tracks

Width

—

337 cmReference

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.