Claas Arion 450 Specs, Price and Review (2026)
Agricultural · 126 HP · Best for versatility and fuel efficiency
Power
126 HP (94 kW)
Fuel
Diesel
Transmission
Manual
PTO
107 HP @ 540 rpm
Weight
5,098 kg (5 t)
New price (est.)
$94,349 – $141,523
Est. used price
$33,022 – $99,066
Overview
The Claas Arion 450 is a 126 HP agricultural tractor built for large-acreage farming, heavy tillage, and large-implement compatibility. The Claas tractor lineup is known for durability, and the Arion 450 is no exception. This page provides detailed Claas Arion 450 specifications — engine, transmission, PTO, hydraulics, weight, and dimensions — sourced from manufacturer technical data. Whether you need a Arion 450 review for a purchase decision or a trade-in comparison, this page covers performance analysis and suitability scoring. For Claas Arion 450 price guidance, we provide new price estimates and used market ranges so you can budget accurately before contacting a dealer. Compare the Claas Arion 450 with similar tractors using the links below, or use our TractorFit™ analysis to see how it scores for your specific operation.
TractorFitâ„¢ Analysis
Overall score
Based on specs and use-case fit for Claas Arion 450.
This model sits in the 120–180 HP band suited to heavy tillage, large hay operations, and high-capacity work. 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 126 HP, 107 HP PTO, 5 t operating weight, estimated used range $33,022–$99,066, and overall suitability 52/100.
Higher = simpler
Pros
- ✓Efficient consumption relative to power-to-weight and engine type.
- ✓Simple maintenance; mechanical transmission with lower repair costs.
- ✓High versatility: PTO and hydraulic options for multiple implements.
- ✓High power for heavy fieldwork and demanding equipment.
- ✓Reliable manual transmission with low maintenance cost.
Cons
- •May be excessive in size and fuel use for very small farms.
- •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.
Claas Arion 450 receives an overall suitability score of 52/100 from the TractorSuitabilityâ„¢ Engine. mixed use with multiple PTO and hydraulic implements, operations where fuel economy is a priority. The suitability sub-scores allow an objective comparison of performance across farm sizes and use types. Loader work rates 31/100; fuel efficiency index is 70/100. 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 (58/100) reflects value for money. It has relative limitations in: small farm, large farm, loader. Overall, it offers a specialized profile for its class. The TractorSuitabilityâ„¢ 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
- High horsepower supports large implements and high capacity.
- Manual transmission keeps design simple and ownership costs lower.
- 5 t operating weight fits a broad range of implements and conditions.
- Rated PTO output of 107 HP supports mowers, hay tools, and other driven implements.
- Fuel efficiency scores well for its power class.
- Versatility index supports a wide range of tasks and attachments.
- Estimated used price range: $33,022–$99,066 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
- Heavy tillage and large hay
- High-capacity harvesting
- Large-acreage farming
- Fuel-conscious operation
- Mixed tasks and attachment use
Not ideal for
- Heavy, continuous loader work
- Low-maintenance-first buyers
Claas Arion 450 — Pros and Cons
Pros
- High horsepower supports large implements and high capacity.
- Manual transmission keeps design simple and ownership costs lower.
- 5 t operating weight fits a broad range of implements and conditions.
- Rated PTO output of 107 HP supports mowers, hay tools, and other driven implements.
- Fuel efficiency scores well for its power class.
- Versatility index supports a wide range of tasks and attachments.
- Estimated used price range: $33,022–$99,066 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
$33,022 – $99,066 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 Claas Arion 450, hours and service history matter. Confirm PTO and hydraulic operation, tire condition, and that implements match your HP and category.
Find Used Listings (International)
Find Claas Dealers Near You
Authorized dealerships selling and servicing Claas tractors.
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)
- 126 HP (94 kW)
- Fuel Type
- Diesel
- Cooling
- Liquid
Documentation & Resources
Compare with similar models
Better Alternatives
Frequently asked questions
Does the Claas Arion 450 have a PTO?
Yes. The Claas Arion 450 has a rear PTO rated at 107 HP at 540 rpm.
What is the horsepower of the Claas Arion 450?
The Claas Arion 450 is rated at 126 HP (gross) (94 kW).
Is the Claas Arion 450 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 Claas Arion 450 best used for?
As a farm tractor, the Claas Arion 450 is suited to fieldwork, PTO-driven implements, hay work, and general estate or small-farm tasks.
What type of transmission does the Claas Arion 450 have?
The Claas Arion 450 uses a manual transmission.
What should I check when buying a used Claas Arion 450?
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 Claas Arion 450 use?
The Claas Arion 450 uses diesel fuel.
What is the weight of the Claas Arion 450?
Operating weight is approximately 5,098 kg (5 tons).
Where can I find used Claas Arion 450 listings?
This page links to international marketplaces where you can search for used Claas Arion 450 tractors; listings are provided by third parties.
Claas Arion 450: Complete Tractor Specifications and Technical Data
Overview
The Claas Arion 450 is a agricultural tractor from Claas 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 126 HP diesel engine with manual transmission, delivering reliable performance. Our tractor database provides detailed specifications and technical data for the Claas Arion 450, making it easy to compare with other models in the Claas lineup or across different brands.
Engine Specifications
The Claas Arion 450 is powered by a diesel engine that delivers 126 HP for agricultural tasks. Tractor horsepower is a critical specification that determines the machine's ability to handle various implements. The engine specifications demonstrate Claas's engineering expertise in creating efficient powerplants.
- Maximum Power: 126 HP (94 kW)
- Fuel Type: Diesel
- Cooling System: Liquid-cooled
Transmission Specifications
The Claas Arion 450 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 Claas Arion 450's specifications help determine if the tractor fits your operational requirements.
- Wheelbase: 2525 mm (99.4 in)
- Weight: 5098 kg (11.239 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: 107 HP (80 kW)
Performance and Applications
The Claas Arion 450 delivers 126 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 Claas Arion 450 matches your operational demands.
Technical Data Summary
This guide provides complete technical data and detailed specifications for the Claas Arion 450. Key specifications include: 126 HP engine, manual transmission, 107 HP PTO, and 5098 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 Claas Arion 450 is a reliable agricultural tractor from Claas, designed for modern farming operations. With its 126 HP diesel engine and manual transmission, weighing 5 tons, it provides dependable performance for agricultural tasks. This comprehensive guide offers all essential Claas Arion 450 tractor data and specifications for informed decision-making.
Conclusion
With 126 HP, the Claas Arion 450 is a model worth considering carefully for operators who need Heavy tillage and large hay, High-capacity harvesting, Large-acreage farming. Check the price range shown above and compare with similar models to ensure it fits your budget. Use our comparison tool to stack the Arion 450 against other tractors in the same HP range before making a final decision.