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Challenger MT345B vs Challenger MT535

Verdict: Challenger MT345B vs Challenger MT535

The Challenger MT345B and the Challenger MT535 are both tractors — here is how they stack up on the figures that matter. Challenger MT535 leads on rated power with 100 hp against 91 hp. Challenger MT345B is the lighter machine (5,291 kg vs 9,600 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Challenger MT535 holds more fuel (224.8 L vs 109.8 L) for longer stints between fills. Challenger MT345B is the newer design (2006 vs 2002). In short: choose the Challenger MT535 for outright pulling power, or the Challenger MT345B if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Fit & specs
Challenger MT345B Tractor
Challenger
85
Fit score
Best match
Clear
Challenger MT535 Tractor
Challenger
85
Fit score
Best match
Clear
Rated power
91 hp
100 hp
Confidence
40%
40%
Guide price
Overview
Distributor
Challenger (a part of AGCO)Reference
Manufacturer
AgritaliaReference
Challenger (a part of AGCO)Reference
Four gears in three ranges with power shuttle. Push-button clutch allows gear shifting without the use of the foot clutch.Reference
Four synchronized gears (1-4) in two synchronized ranges (low/high) with a four-speed (A-D) power shift on the left-hand power shuttle lever.Reference
Differential lock
electro-hydraulicReference
Variants
3645
similar Massey Ferguson modelReference
6270
similar Massey Ferguson modelReference
Engine
Fuel tank
109.8 LReference
Engine (gross)
67.9 kWReference
Displacement
3.3 LReference
6.0 LReference
Bore/Stroke
108 x 120 mmReference
100 x 127 mmReference
Emissions
Tier IIReference
Power (gross)
67.9 kWReference
Fuel system
direct injectionReference
Compression
18.5:1Reference
16.0:1Reference
Rated RPM
2150Reference
2200Reference
Starter
electricReference
Starter volts
12Reference
12Reference
Oil capacity
10.5 LReference
Cab Fuel tank
224.8 LReference
ROPS Fuel tank
160.1 LReference
Drawbar (tested)
73.7 kWReference
Air cleaner
dual paper elementsReference
Max power
73.7 kWReference
Power at rated engine speed
74.7 kWReference
Transmission
Gears
12 forward and reverseReference
32 forward and reverseReference
Transmission
AutoPower IVReference
PTO & Hydraulics
PTO (claimed)
55.9 kWReference
74.6 kWReference
Type
power shuttleReference
partial power shiftReference
Pressure
190.0 barReference
200.0 barReference
Rear valves
2 or 3Reference
Mid valves
2Reference
Pump flow
59.8 lpmReference
Total flow
84.8 lpmReference
106.0 lpmReference
Rear Type
II/IReference
IIReference
Control
position and draft controlReference
Rear lift (at ends)
2494 kgReference
Rear PTO
independentReference
independentReference
Clutch
electro-hydraulicReference
hydraulic wet discReference
Rear PTO Type
540/540EReference
540/1000Reference
PTO (tested)
77.5 kWReference
Valves
2 to 4Reference
Rear lift (at 24"/610mm)
3175 kgReference
Power at rated PTO speed
77.2 kWReference
Dimensions
Wheelbase
210 cmReference
275 cmReference
Weight
5291 to 7716 poundsReference
9600 to 10763 poundsReference
Length
375 cmReference
454 cmReference
Width
193 cmReference
223 cmReference
Height (ROPS)
266 cmReference
Height (cab)
260 cmReference
276 cmReference
Front tire
11.00-16Reference
Rear tire
18.4R38Reference
Ag front
14.9R28 (4WD)Reference
Ag rear
18.4R38Reference
2WD ROPS Shipping
4369 kgReference
4WD ROPS Shipping
4632 kgReference
2WD Cab Shipping
4619 kgReference
4WD Cab Shipping
4882 kgReference
Operating
4780 kgReference
Challenger MT345B attachments
Electrical
Ground
negativeReference
negativeReference
Charging system
alternatorReference
alternatorReference
Charging amps
80Reference
Battery CCA
675Reference
Battery volts
12Reference
Attachment overview
Test results
Fuel use
22.7 l/hourReference
Max pull
4395 kgReference

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.

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