Compare/Challenger MT675D vs Challenger MT755D

Challenger MT675D vs Challenger MT755D

Verdict: Challenger MT675D vs Challenger MT755D

The Challenger MT675D and the Challenger MT755D are both tractors — here is how they stack up on the figures that matter. Challenger MT755D leads on rated power with 327 hp against 320 hp. Challenger MT675D 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 MT675D holds more fuel (632.2 L vs 412.6 L) for longer stints between fills. Challenger MT755D is the newer design (2012 vs 2011). In short: choose the Challenger MT755D for outright pulling power, or the Challenger MT675D if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Acreage600 acBudgetMain crop / use

Fit & specs

Challenger

Fit score

Best match

Clear

Challenger

Fit score

Best match

Clear

Rated power

320 hp

327 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

Challenger (a part of AGCO)Reference

Pull at 5.24 KPHReference

Gear 3 used for pull test.Reference

Final drives

inboard planetaryReference

—

Differential lock

electro-hydraulicReference

—

Steering

hydrostatic powerReference

electro-hydraulic differentialReference

Trailer brakes

hydraulic (optional)Reference

—

Drive

—

crawlerReference

Variants

MT485D

similar Challenger modelReference

—

Engine

Engine (gross)

238.6 kWReference

243.8 kWReference

Drawbar (tested)

176.1 kWReference

187.6 kWReference

Displacement

8.4 LReference

Bore/Stroke

111 x 145 mmReference

Emissions

Interim Tier IVReference

Emission control

selective catalytic reduction (SCR)Reference

Power (gross)

238.6 kWReference

243.8 kWReference

Maximum Power

261.0 kWReference

269.2 kWReference

Fuel system

electronic high-pressure common railReference

—

Pre-heating

thermostartReference

—

Compression

16.7:1Reference

—

Rated RPM

2100Reference

—

Starter

electricReference

—

Starter volts

12Reference

Max power

176.1 kWReference

187.6 kWReference

Power at rated engine speed

216.4 kWReference

209.8 kWReference

Fuel Type

dieselReference

No of Cylinders

6 CylinderReference

6 cylinderReference

Rated engine speed

2,100 RPMReference

—

Emissions compliance

Interim Tier IV | selective catalytic reduction (SCR)Reference

Interim Tier IV || selective catalytic reduction (SCR)Reference

Bore and stroke

4.370x5.709 inchesReference

Compression ratio

16.7:1Reference

—

Cooling system

liquid-cooledReference

Transmission

Techstar CVTReference

CaterpillarReference

Gears

infinite forward and reverseReference

16 forward and 4 reverseReference

Transmission Type

CVTReference

PowershiftReference

forward and reverse options

continuously variable transmission - infinite F and infinite RReference

Caterpillar : full power shift : 16F and 4RReference

Wheel Drive

4WDReference

—

Track Drive type

inboard planetaryReference

4WDReference

PTO & Hydraulics

PTO (claimed)

205.1 kWReference

193.9 kWReference

PTO (tested)

244.8 kWReference

236.8 kWReference

Hydraulic system

110.1 LReference

—

Type

continuously variable transmissionReference

full power shiftReference

Capacity

110.1 LReference

513.8 ciReference

Pressure

200.0 barReference

Valves

4 to 6Reference

SCV flow

99.9 lpmReference

136.3 lpmReference

Total flow

174.1 lpmReference

—

Rear Type

IIIReference

III/IIINReference

Rear lift

10323 kgReference

7257 kgReference

Front Hitch

III (optional)Reference

—

Front lift (at ends)

4989 kgReference

—

Drawbar

Cat. 4 (optional)Reference

—

Rear PTO

independentReference

Clutch

electro-hydraulicReference

hydraulic wet discReference

Rear PTO Type

540E/1000/1000E (optional)Reference

1000 (1.75)Reference

Engine RPM

1000@1970Reference

—

Power at rated PTO speed

242.8 kWReference

230.1 kWReference

Pump flow

—

223.3 lpmReference

Capacities

Fuel

632.1 LReference

—

Exhaust fluid (DEF)

60.6 LReference

68.1 LReference

Fuel tank

632.2 LReference

639.7 LReference

Diesel exhaust fluid (DEF) tank

60.6 LReference

68.1 LReference

Max capacity

—

16329 kgReference

Dimensions

Wheelbase

309 cmReference

—

Weight

10999 kgReference

14095 kgReference

Front tire

480/70R34Reference

—

Rear tire

520/85R46Reference

—

Standard tires (ag)

Front: 480/70R34. Rear: 520/85R46Reference

—

Length

547 cmReference

—

Height (cab)

358 cmReference

—

Shipping weight

10999 kgReference

—

Max weight

15000 kgReference

—

Front axle

4WD Quadlink SuspensionReference

—

Rear axle

109 by 2997 mmReference

—

Gauge

—

304 to 406 cmReference

Shipping

—

14095 kgReference

Max Drawbar

—

5443 kgReference

Electrical

Ground

negativeReference

Charging system

alternatorReference

Charging amps

240Reference

300 (2x 150amp)Reference

Batteries

2Reference

Battery volts

12Reference

Test results

Fuel use

59.4 l/hourReference

62.5 l/hourReference

Max pull

11550 kgReference

14069 kgReference

General

Make & Model

Challenger (a part of AGCO)Reference

ChallengerReference

Cruise control

AvailableReference

Drawbar category

Cat. 3Reference

—

Rear Axle Type

4.33 by 105 inchesReference

—

Front Axle Type

4WD | 4WD Quadlink SuspensionReference

—

Country of manufacturer

USAReference

Power

Rated Power

320 hpReference

327 hpReference

PTO

PTO Power

275 hpReference

260 hpReference

Rear PTO Power

AvailableReference

Rear PTO RPM

1,000 RPMReference

Engine Speed on Rear PTO speed

540E@1,577 RPMReference

—

Steering & brakes

Brakes

Hydraulic wet disc brakesReference

Hydraulic wet discReference

Steering type

hydrostatic powerReference

electro-hydraulic differentialReference

Hydraulics

Pump Rated Output (total)

46 gpmReference

—

Hydraulics Type

closed center load sensing (CCLS)Reference

closed-center pressure-flow compensated (PFC)Reference

Maximum operating pressure

2,900 psiReference

Remote Valves

4 to 6 ValvesReference

Rear Hitch category (SAE designation)

Category IIIReference

Category III/IIINReference

Rear Hitch maximum lift capacity

10,323.8 kgReference

7,257.5 kgReference

Front Hitch category (SAE designation)

Category III (optional)Reference

—

Capacity Valves

—

24 valveReference

Dimensions & weight

Height Over Cab

358.1 cmReference

—

Overall Length

547.9 cmReference

—

Overall weight

10,999.6 kgReference

14,095.4 kgReference

Track width

—

76.2 cmReference

Wheels & tyres

Rear Wheel Type

520/85R46 agReference

—

Front Wheel Type

480/70R34 agReference

—

Operator station

Cab Availability

AVAILABLEReference

AvailableReference

Seat Suspension

AvailableReference

TRUEReference

Challenger MT755D Tracks

Width

—

76 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.