Challenger MT455B Specs, Price and Review (2026)
Agricultural · 85 HP · Best for small farms and versatility
Power
85 HP (63 kW)
Fuel
Diesel
Transmission
Manual
PTO
72 HP @ 540 rpm
Weight
4,284 kg (4 t)
New price (est.)
$48,960 – $73,440
Est. used price
$17,136 – $51,408
Overview
Powered by a 85 HP engine, the Challenger MT455B is a agricultural tractor designed for mid-size farm fieldwork, loader use, and hay operations. Built by Challenger, the MT455B carries the engineering standards expected from this manufacturer. Here you will find all MT455B specs: engine displacement, fuel system, transmission gears, hydraulic flow, lift capacity, PTO speed, and tractor dimensions. Our MT455B review section below breaks down real-world strengths, trade-offs, and best use cases based on the technical specifications. Looking for the MT455B price? Our used market section estimates current resale values, and the listings panel links to live marketplace data. Scroll down for the complete Challenger MT455B specification tables, suitability scores, price estimates, and links to similar tractors in our database.
TractorFitâ„¢ Analysis
Overall score
Based on specs and use-case fit for Challenger MT455B.
Positioned in the 60–120 HP range that fits full-time farming and large-property management. Manual transmission is a proven choice for operators who prefer direct gear selection. As a farm tractor, it is built for fieldwork, PTO-driven implements, and all-day reliability. Rear PTO capability allows use of mowers, tillers, and other PTO-driven equipment. Key specs include 85 HP, 72 HP PTO, 4 t operating weight, estimated used range $17,136–$51,408, and overall suitability 55/100.
Higher = simpler
Pros
- ✓Simple maintenance; mechanical transmission with lower repair costs.
- ✓High versatility: PTO and hydraulic options for multiple implements.
- ✓Strong value for money relative to power and features.
- ✓Reliable manual transmission with low maintenance cost.
Cons
- •Limited capacity for intensive loader work.
- •Modest power-to-weight ratio; less agility in traction and on slopes.
- •Basic hydraulic system; limited for demanding implements.
Challenger MT455B receives an overall suitability score of 55/100 from the TractorSuitability™ Engine. Ideal for small to mid-size farms (roughly 5–40 ha), light fieldwork, mowing, and properties where maneuverability matters, mixed use with multiple PTO and hydraulic implements. The suitability sub-scores allow an objective comparison of performance across farm sizes and use types. With 85 HP and around 4 tons weight, it fits small and mid-size farms where maneuverability and running costs matter. Loader work rates 31/100; fuel efficiency index is 67/100. Maintenance is classified as Low: Mechanical transmission and straightforward engine design; lower repair costs and easier DIY or general dealer servicing. Operating cost tier is Moderate: Reasonable fuel efficiency and maintenance; operating costs are in line with the power class. Versatility (71/100) reflects PTO and hydraulic options; cost tier (74/100) reflects value for money. It has relative limitations in: large farm, loader. Overall, it offers a balanced profile for its class. The TractorSuitability™ Engine uses manufacturer technical data only to compute these indices in an objective, reproducible way. We recommend comparing these scores with your specific acreage, crop type, and implement needs before deciding.
Real-world performance & ownership
Highlights
- Strong engine power for PTO work and heavy drawbar loads.
- Manual transmission keeps design simple and ownership costs lower.
- 4 t operating weight fits a broad range of implements and conditions.
- Rated PTO output of 72 HP supports mowers, hay tools, and other driven implements.
- Suitability profile is solid across typical use cases.
- Versatility index supports a wide range of tasks and attachments.
- Estimated used price range: $17,136–$51,408 USD.
- Farm orientation targets fieldwork, PTO work, and reliability.
Trade-offs
- Suitability scoring suggests above-average maintenance demands; consider repair history and local support.
- Loader suitability scores modestly; check front axle capacity and loader compatibility for heavy material work.
Best for
- Row-crop and hay operations
- Feeding and material handling
- Full-season fieldwork
- Mixed tasks and attachment use
Not ideal for
- Heavy, continuous loader work
- Low-maintenance-first buyers
Challenger MT455B — Pros and Cons
Pros
- Strong engine power for PTO work and heavy drawbar loads.
- Manual transmission keeps design simple and ownership costs lower.
- 4 t operating weight fits a broad range of implements and conditions.
- Rated PTO output of 72 HP supports mowers, hay tools, and other driven implements.
- Suitability profile is solid across typical use cases.
- Versatility index supports a wide range of tasks and attachments.
- Estimated used price range: $17,136–$51,408 USD.
- Farm orientation targets fieldwork, PTO work, and reliability.
Cons
- Suitability scoring suggests above-average maintenance demands; consider repair history and local support.
- Loader suitability scores modestly; check front axle capacity and loader compatibility for heavy material work.
Used market insights
Estimated used price
$17,136 – $51,408 USD
High confidence
Estimate only. Actual prices vary by condition, hours, and region.
Buyer checklist
- Check engine and PTO hours; service history matters for long-term reliability.
- Confirm PTO speed (540/1000) and HP match your mowers, balers, or other implements.
- Inspect hydraulics and three-point hitch condition; repair costs can be high.
For used Challenger MT455B, hours and service history matter. Confirm PTO and hydraulic operation, tire condition, and that implements match your HP and category.
Find Used Listings (International)
Technical Specifications
What this means: Cylinder count and displacement affect smoothness and repair complexity; compare to similar models in the same HP band.
Engine
- Maximum Power (Gross)
- 85 HP (63 kW)
- Fuel Type
- Diesel
- Cooling
- Liquid
Compare with similar models
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Frequently asked questions
What should I check when buying a used Challenger MT455B?
Verify hours, condition, service history, PTO operation, hydraulics, and tire wear. Confirm weight and dimensions if you need to transport or match implements.
What fuel does the Challenger MT455B use?
The Challenger MT455B uses diesel fuel.
What is the weight of the Challenger MT455B?
Operating weight is approximately 4,284 kg (4 tons).
Where can I find used Challenger MT455B listings?
This page links to international marketplaces where you can search for used Challenger MT455B tractors; listings are provided by third parties.
How much does a used Challenger MT455B cost?
Used Challenger MT455B tractors are often listed in the range of $17,136–$51,408 USD (high confidence). Actual prices depend on hours, condition, and region.
Does the Challenger MT455B have a PTO?
Yes. The Challenger MT455B has a rear PTO rated at 72 HP at 540 rpm.
What is the horsepower of the Challenger MT455B?
The Challenger MT455B is rated at 85 HP (gross) (63 kW).
Is the Challenger MT455B good for loader work?
TractorFit scores rate this model as less suited for loader work (31/100). Check front axle capacity and loader compatibility for your intended use.
What is the Challenger MT455B best used for?
As a farm tractor, the Challenger MT455B is suited to fieldwork, PTO-driven implements, hay work, and general estate or small-farm tasks.
Challenger MT455B: Complete Tractor Specifications and Technical Data
Overview
The Challenger MT455B is a agricultural tractor from Challenger designed for agricultural operations. This comprehensive tractor specifications guide provides complete technical data, engine specifications, transmission details, dimensions, and hydraulic system capabilities. This agricultural tractor features a 85 HP diesel engine with manual transmission, delivering reliable performance. Our tractor database provides detailed specifications and technical data for the Challenger MT455B, making it easy to compare with other models in the Challenger lineup or across different brands.
Engine Specifications
The Challenger MT455B is powered by a diesel engine that delivers 85 HP for agricultural tasks. Tractor horsepower is a critical specification that determines the machine's ability to handle various implements. The engine specifications demonstrate Challenger's engineering expertise in creating efficient powerplants.
- Maximum Power: 85 HP (63 kW)
- Fuel Type: Diesel
- Cooling System: Liquid-cooled
Transmission Specifications
The Challenger MT455B features a manual transmission system. Transmission type affects power delivery and operational efficiency. Different transmission types offer various advantages for different operating conditions and implement requirements.
Dimensions and Weight
Understanding tractor dimensions and weight is essential for storage, transport, and operational compatibility. The Challenger MT455B's specifications help determine if the tractor fits your operational requirements.
- Wheelbase: 2464 mm (97.0 in)
- Weight: 4284 kg (9445 lbs)
Power Take-Off (PTO)
The PTO system allows the tractor to transfer engine power to driven implements. PTO specifications, including horsepower and speed ratings, are essential when selecting implements.
- PTO Speed: 540 rpm
- PTO Power: 72 HP (54 kW)
Performance and Applications
The Challenger MT455B delivers 85 HP performance for agricultural applications including plowing, planting, and harvesting. Tractor performance metrics, including power output, hydraulic capabilities, and dimensions, determine the machine's suitability for various tasks. When evaluating tractor performance, consider your specific application requirements, operating conditions, and implement needs to ensure the Challenger MT455B matches your operational demands.
Technical Data Summary
This guide provides complete technical data and detailed specifications for the Challenger MT455B. Key specifications include: 85 HP engine, manual transmission, 72 HP PTO, and 4284 kg weight. These tractor specifications enable accurate comparisons with other models. Our tractor database provides comprehensive data for thousands of models, making it easy to research specifications and compare tractors.
Conclusion
The Challenger MT455B is a reliable agricultural tractor from Challenger, designed for modern farming operations. With its 85 HP diesel engine and manual transmission, weighing 4 tons, it provides dependable performance for agricultural tasks. This comprehensive guide offers all essential Challenger MT455B tractor data and specifications for informed decision-making.
Conclusion
With 85 HP, the Challenger MT455B is a solid choice for operators who need Row-crop and hay operations, Feeding and material handling, Full-season fieldwork. Check the price range shown above and compare with similar models to ensure it fits your budget. Use our comparison tool to stack the MT455B against other tractors in the same HP range before making a final decision.