Compare/Challenger MT765E vs Challenger MT845

Challenger MT765E vs Challenger MT845

Verdict: Challenger MT765E vs Challenger MT845

The Challenger MT765E and the Challenger MT845 are both tractors — here is how they stack up on the figures that matter. Challenger MT845 leads on rated power with 380 hp against 375 hp. Challenger MT765E is the lighter machine (13,667 kg vs 18,144 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Challenger MT765E is the newer design (2014 vs 2002). In short: choose the Challenger MT845 for outright pulling power, or the Challenger MT765E if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

Tune the fit score

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

375 hp

380 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

Challenger (a part of AGCO)Reference

Gear 4 used for pull test.Reference

Gear 3 used for pull test.Reference

Drive

crawlerReference

Steering

electro-hydraulic differentialReference

—

Engine

Fuel tank

942.5 LReference

—

Exhaust fluid (DEF)

87.1 LReference

—

Engine (gross)

279.6 kWReference

283.4 kWReference

Drawbar (tested)

202.9 kWReference

222.2 kWReference

Displacement

9.8 LReference

11.9 LReference

Bore/Stroke

111 x 145 mmReference

130 x 150 mmReference

Emissions

Tier IVReference

—

Emission control

selective catalytic reduction (SCR)Reference

—

Power (gross)

279.6 kWReference

283.4 kWReference

Maximum Power

302.0 kWReference

—

Rated RPM

2100Reference

Torque

1808.9 NmReference

—

Torque RPM

1500Reference

—

Starter volts

12Reference

Max power

202.9 kWReference

222.2 kWReference

Power at rated engine speed

232.6 kWReference

251.9 kWReference

Fuel Type

dieselReference

—

No of Cylinders

7 cylinderReference

—

Rated engine speed

2,100 RPMReference

—

Emissions compliance

Tier IV || selective catalytic reduction (SCR)Reference

—

Engine torque at rated speed

605.1 kgReference

—

Bore and stroke

4.370x5.709 inchesReference

—

Cooling system

liquid-cooledReference

—

Air cleaner

—

dual paper elementsReference

Compression

—

16.0:1Reference

Transmission

CaterpillarReference

Type

full power shiftReference

Gears

16 forward and 4 reverseReference

Clutch

hydraulic wet discReference

Transmission Type

PowershiftReference

—

forward and reverse options

Caterpillar - 16F and 4RReference

—

Track Drive type

4WDReference

—

PTO & Hydraulics

PTO (tested)

266.3 kWReference

293.2 kWReference

Pressure

200.0 barReference

Valves

4 to 6Reference

—

Pump flow

321.7 lpmReference

223.3 lpmReference

SCV flow

136.3 lpmReference

113.6 lpmReference

Rear Type

IVN/IIIReference

IVNReference

Rear lift

7257 kgReference

8845 kgReference

Drawbar

Cat. 3 optionalReference

—

Rear PTO

independentReference

Rear PTO Type

1000 (1.75)Reference

Power at rated PTO speed

256.7 kWReference

272.4 kWReference

PTO (claimed)

—

233.4 kWReference

Hydraulic system

—

264.9 LReference

Rear valves

—

4 to 6Reference

Dimensions

Weight

13667 kgReference

18144 kgReference

Gauge

304 to 406 cmReference

228 to 325 cmReference

Shipping

13667 kgReference

18144 kgReference

Max Drawbar

5443 kgReference

—

Wheelbase

—

299 cmReference

Length

—

675 cmReference

Height (cab)

—

350 cmReference

Height (exhaust)

—

352 cmReference

Ground clearance

—

47 cmReference

Ballasted

—

22680 kgReference

Electrical

Ground

negativeReference

Charging system

alternatorReference

Charging amps

300 (2x 150amp)Reference

160Reference

Batteries

2Reference

3Reference

Battery volts

12Reference

Battery options

2Reference

—

Challenger MT765E Tracks

Width

86 cmReference

360 cmReference

Capacities

Max capacity

17690 kgReference

27216 kgReference

Capacity

598 ciReference

264.9 LReference

Diesel exhaust fluid (DEF) tank

87.1 LReference

—

Fuel

—

1249.0 LReference

Test results

Fuel use

74.2 l/hourReference

71.9 l/hourReference

Max pull

13651 kgReference

17350 kgReference

General

Make & Model

Challenger (a part of AGCO)Reference

—

Drawbar category

Cat. 4 standard | Cat. 3 optionalReference

—

Drawbar Maximum vertical load

5,443.1 kgReference

—

Country of manufacturer

USAReference

—

Hydraulics

Capacity Valves

28 ValvesReference

—

Maximum operating pressure

2,900 psiReference

—

Remote Valves

4 to 6 ValvesReference

—

Rear Hitch category (SAE designation)

Category IVN/IIIReference

—

Rear Hitch maximum lift capacity

7,257.5 kgReference

—

Power

Rated Power

375 hpReference

—

PTO

Rear PTO Power

AvailableReference

—

Rear PTO RPM

1,000 RPMReference

—

Steering & brakes

Brakes

Hydraulic wet discReference

—

Steering type

electro-hydraulic differentialReference

—

Dimensions & weight

Overall weight

13,667.2 kgReference

—

Track width

86.4 cmReference

—

Operator station

Cab Availability

AvailableReference

—

Cab Air conditioning, temperature differential

Cab standard.Reference

—

Seat Suspension

TrueReference

—

MT845 Serial Numbers

2002

—

BPP20000Reference

2003

—

BPP30000Reference

2004

—

BPP40000Reference

Location:

—

Serial number plate on the left side of the tractor frame.Reference

Challenger MT845 Tracks

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.