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Challenger MT575B vs Challenger MT585D
Verdict: Challenger MT575B vs Challenger MT585D
The Challenger MT575B and the Challenger MT585D are both tractors — here is how they stack up on the figures that matter. Challenger MT585D leads on rated power with 188 hp against 185 hp. Challenger MT585D is the lighter machine (7,711 kg vs 15,000 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Challenger MT585D holds more fuel (431.5 L vs 371 L) for longer stints between fills. Challenger MT585D is the newer design (2012 vs 2007). In short: choose the Challenger MT585D for outright pulling power, or the Challenger MT575B 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
85
Fit score
Best match
Clear
Challenger
85
Fit score
Best match
Clear
Rated power
185 hp
188 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
Challenger (a part of AGCO)Reference
Challenger (a part of AGCO)Reference
50 KPH speed optional with suspended front axle.Reference
Gear 1F used for pull test.Reference
Original price
$141,792 (2009 CVT 4WD )Reference
$205,680 (2013 deluxe )Reference
Differential lock
electro-hydraulic front and rearReference
electro-hydraulic full lockingReference
Trailer brakes
hydraulicReference
pneumatic (optional)Reference
Factories
—
Jackson, Minnesota, USAReference
Final drives
—
inboard planetaryReference
Steering
—
hydrostatic powerReference
Variants
6495
similar Massey Ferguson modelReference
—
7495
similar Massey Ferguson modelReference
—
7624
—
similar Massey Ferguson modelReference
Engine
Engine (gross)
138.0 kWReference
—
Drawbar (tested)
81.8 kWReference
120.6 kWReference
Displacement
6.6 LReference
7.4 LReference
Bore/Stroke
105 x 127 mmReference
108 x 134 mmReference
Emissions
Tier IIIReference
Interim Tier IVReference
Power (gross)
138.0 kWReference
—
Air cleaner
dryReference
dual stage dryReference
Rated RPM
2200Reference
2100Reference
Starter volts
12Reference
12Reference
Coolant capacity
25.5 LReference
—
Max power
81.8 kWReference
120.6 kWReference
Power at rated engine speed
127.3 kWReference
138.7 kWReference
Fuel Type
dieselReference
dieselReference
No of Cylinders
6 cylinderReference
6 cylinderReference
Rated engine speed
2,200 RPMReference
2,100 RPMReference
Emissions compliance
Tier IIIReference
Interim Tier IV | selective catalyitic reduction (SCR)Reference
Bore and stroke
4.14x5.00 inchesReference
4.252x5.276 inchesReference
Cooling system
liquid-cooledReference
liquid-cooledReference
Engine
—
164.1 kWReference
Emission control
—
selective catalyitic reduction (SCR)Reference
Power
—
164.1 kWReference
Maximum Power
—
175.2 kWReference
Fuel system
—
electronic high pressure common railReference
Pre-heating
—
thermostartReference
Compression
—
17.8:1Reference
Starter
—
electricReference
Compression ratio
—
17.8:1Reference
Transmission
Transmission
TechStar CVTReference
TechStar CVTReference
Gears
infinite forward and reverseReference
infinite forward and reverseReference
Oil capacity
57.9 LReference
—
Transmission Type
PowershiftReference
CVTReference
Wheel Drive
4WDReference
4WDReference
Rear Axle Drive Type
—
inboard planetaryReference
PTO & Hydraulics
PTO (claimed)
119.3 kWReference
134.2 kWReference
PTO (tested)
144.5 kWReference
158.1 kWReference
AP6 Hydraulic system
70.0 LReference
—
CVT Hydraulic system
99.9 LReference
—
Type
continuously variable transmissionReference
continuously variable transmissionReference
AP6 Capacity
70.0 LReference
—
CVT Capacity
99.9 LReference
—
Pressure
200.0 barReference
200.0 barReference
Valves
4 to 5Reference
2 to 4Reference
Total flow
147.6 lpmReference
147.6 lpmReference
Rear Type
2/3Reference
IIIReference
Rear lift (at 24"/610mm)
6478 kgReference
5284 kgReference
Front Hitch
optionalReference
—
Front lift (at ends)
3991 kgReference
—
Rear PTO
independentReference
independentReference
Clutch
hydraulic wet discReference
electro-hydraulicReference
Rear PTO Type
540/540E/1000 (1.375)Reference
540E/1000E/1000Reference
Front PTO
independentReference
—
Front PTO Type
1000 (1.375)Reference
—
Power at rated PTO speed
143.6 kWReference
156.9 kWReference
Hydraulic system
—
99.9 LReference
SCV flow
—
92.0 lpmReference
Control
—
electronic lower link draft controlReference
Drawbar
—
Cat. 2Reference
Capacities
Fuel
370.9 LReference
431.5 LReference
Capacity
402.8 ciReference
99.9 LReference
Fuel tank
371 LReference
431.5 LReference
Exhaust fluid (DEF)
—
41.6 LReference
Diesel exhaust fluid (DEF) tank
—
41.6 LReference
Dimensions
Wheelbase
289 cmReference
297 cmReference
Weight
15000 to 17595 poundsReference
7711 kgReference
Front tire
11.00-16Reference
420/90R30Reference
2WD Rear tire
18.4R42Reference
—
2WD Standard tires (ag)
Front: 11.00-16. Rear: 18.4R42Reference
—
4WD Standard tires (ag)
Front: 16.9R28. Rear: 18.4R42Reference
—
Length
484 cmReference
508 cmReference
Width
205 cmReference
—
Height (cab)
311 cmReference
311 cmReference
Clearance (drawbar)
44 cmReference
—
AP694 by 2334 mm Bar rear axle
3.74 by 91.9 inchesReference
—
CVT94 by 2468 mm Bar rear axle
3.74 by 97.2 inchesReference
—
Bar rear axle
94 by 2997 mmReference
94 by 2275 mmReference
Front tread
155 to 226 cmReference
—
Rear tread
152 to 304 cmReference
—
2WD AP6 Shipping
6804 kgReference
—
4WD AP6 Shipping
7302 kgReference
—
4WD CVT Shipping
7439 kgReference
—
4WD CVT Operating
7981 kgReference
—
Ballasted
10439 kgReference
—
Rear tire
—
480/80R46Reference
Standard tires (ag)
—
Front: 420/90R30. Rear: 480/80R46Reference
Shipping weight
—
7711 kgReference
Max weight
—
12501 kgReference
Rear axle
—
109 by 3002 mmReference
Long bar rear axle
—
94 by 2870 mmReference
Challenger MT575B attachments
Electrical
Ground
negativeReference
negativeReference
Charging system
alternatorReference
alternatorReference
Charging amps
150Reference
240Reference
Batteries
2Reference
2Reference
Battery CCA
420Reference
600Reference
Battery volts
12Reference
12Reference
Total cold cranking amps
420 CCAReference
600 CCAReference
Test results
Fuel use
32.9 l/hourReference
37.1 l/hourReference
Max pull
6985 kgReference
7842 kgReference
Speeds
General
Make & Model
Challenger (a part of AGCO)Reference
Challenger (a part of AGCO)Reference
SCV control
JoystickReference
JoystickReference
Country of manufacturer
FranceReference
France | USAReference
Cruise control
—
AvailableReference
Drawbar category
—
Cat. 2Reference
Hydraulics
Capacity Valves
24 ValvesReference
—
Pump Rated Output (total)
39 gpmReference
39 gpmReference
Hydraulics Type
Pressure Flow Compensated (PFC)Reference
closed center load sensing (CCLS)Reference
Maximum operating pressure
2,900 psiReference
2,900 psiReference
Remote Valves
4 to 5 ValvesReference
2 to 4 ValvesReference
Rear Hitch category (SAE designation)
Category 2/3Reference
Category IIIReference
Rear Hitch Sensing Type
—
electronic lower link draft controlReference
PTO
PTO Power
160 hpReference
180 hpReference
Rear PTO Power
AvailableReference
AvailableReference
Rear PTO RPM
1,000 RPMReference
1,000 RPMReference
Front PTO Power
AvailableReference
—
Steering & brakes
Brakes
Hydraulic wet disc | hydraulic OptReference
Hydraulic wet disc brakesReference
Steering type
PowerReference
hydrostatic powerReference
Dimensions & weight
Height Over Cab
311.9 cmReference
311.9 cmReference
Overall Length
484.1 cmReference
508.5 cmReference
Overall Width
206 cmReference
—
Drawbar clearance
44.2 cmReference
—
Overall weight
7,438.9 kgReference
7,711.1 kgReference
Wheels & tyres
Rear Wheel Type
18.4R42Reference
480/80R46Reference
Rear wheel tread range
60 to 120 inchesReference
—
Front Wheel Type
11.00-16Reference
420/90R30Reference
Front Wheel tread range
61.2 to 89.2 inchesReference
—
Operator station
Cab Availability
AvailableReference
AvailableReference
Seat Suspension
trueReference
TRUEReference
Power
Rated Power
—
220 hpReference
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.