M-R-S A-100 Specs, Price and Review (2026)
Agricultural · 120 HP · Best for fuel efficiency and versatility
Power
120 HP (90 kW)
Fuel
Diesel
Transmission
Manual
PTO
102 HP @ 540 rpm
New price (est.)
$69,120 – $103,680
Est. used price
$24,192 – $72,576
Overview
The M-R-S A-100 is a 120 HP agricultural tractor built for large-acreage farming, heavy tillage, and large-implement compatibility. The M-R-S tractor lineup is known for durability, and the A-100 is no exception. This page provides detailed M-R-S A-100 specifications — engine, transmission, PTO, hydraulics, weight, and dimensions — sourced from manufacturer technical data. Whether you need a A-100 review for a purchase decision or a trade-in comparison, this page covers performance analysis and suitability scoring. For M-R-S A-100 price guidance, we provide new price estimates and used market ranges so you can budget accurately before contacting a dealer. Compare the M-R-S A-100 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 M-R-S A-100.
A 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 120 HP, 102 HP PTO, estimated used range $24,192–$72,576, and overall suitability 61/100.
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
- •Limited capacity for intensive loader work.
- •Basic hydraulic system; limited for demanding implements.
M-R-S A-100 receives an overall suitability score of 61/100 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 15/100; fuel efficiency index is 91/100. 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 Low: Good fuel efficiency, strong value tier, and low maintenance complexity keep operating costs down. Versatility (71/100) reflects PTO and hydraulic options; cost tier (59/100) reflects value for money. It has relative limitations in: large farm, loader. Overall, it offers a balanced 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
- HP band suits full-season fieldwork and feeding.
- Manual transmission keeps design simple and ownership costs lower.
- Rated PTO output of 102 HP supports mowers, hay tools, and other driven implements.
- Suitability profile is solid across typical use cases.
- Fuel efficiency scores well for its power class.
- Versatility index supports a wide range of tasks and attachments.
- Estimated used price range: $24,192–$72,576 USD.
- Farm orientation targets fieldwork, PTO work, and reliability.
Trade-offs
- Published weight is missing; confirm actual weight for transport, stability, and tire ballasting decisions.
- Maintenance complexity is rated on the higher side; factor in service access and parts availability.
- Loader and front attachment suitability is limited by design; best for lighter loader duties.
Best for
- Row-crop and hay operations
- Feeding and material handling
- Full-season fieldwork
- Fuel-conscious operation
- Mixed tasks and attachment use
Not ideal for
- Heavy, continuous loader work
- Low-maintenance-first buyers
M-R-S A-100 — Pros and Cons
Pros
- HP band suits full-season fieldwork and feeding.
- Manual transmission keeps design simple and ownership costs lower.
- Rated PTO output of 102 HP supports mowers, hay tools, and other driven implements.
- Suitability profile is solid across typical use cases.
- Fuel efficiency scores well for its power class.
- Versatility index supports a wide range of tasks and attachments.
- Estimated used price range: $24,192–$72,576 USD.
- Farm orientation targets fieldwork, PTO work, and reliability.
Cons
- Published weight is missing; confirm actual weight for transport, stability, and tire ballasting decisions.
- Maintenance complexity is rated on the higher side; factor in service access and parts availability.
- Loader and front attachment suitability is limited by design; best for lighter loader duties.
Used market insights
Estimated used price
$24,192 – $72,576 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 M-R-S A-100, 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 M-R-S Dealers Near You
Authorized dealerships selling and servicing M-R-S tractors.
Technical Specifications
What this means: Gross HP and torque influence implement sizing; diesel is standard for farm use and longevity.
Engine
- Maximum Power (Gross)
- 120 HP (90 kW)
- Fuel Type
- Diesel
- Cooling
- Liquid
Compare with similar models
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Frequently asked questions
Is the M-R-S A-100 good for loader work?
TractorFit scores rate this model as less suited for loader work (15/100). Check front axle capacity and loader compatibility for your intended use.
What is the M-R-S A-100 best used for?
As a farm tractor, the M-R-S A-100 is suited to fieldwork, PTO-driven implements, hay work, and general estate or small-farm tasks.
What type of transmission does the M-R-S A-100 have?
The M-R-S A-100 uses a manual transmission.
What should I check when buying a used M-R-S A-100?
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 M-R-S A-100 use?
The M-R-S A-100 uses diesel fuel.
What is the weight of the M-R-S A-100?
Published weight is not available; confirm with the seller or manufacturer for transport and ballasting.
Where can I find used M-R-S A-100 listings?
This page links to international marketplaces where you can search for used M-R-S A-100 tractors; listings are provided by third parties.
How much does a used M-R-S A-100 cost?
Used M-R-S A-100 tractors are often listed in the range of $24,192–$72,576 USD (high confidence). Actual prices depend on hours, condition, and region.
M-R-S A-100: Complete Tractor Specifications and Technical Data
Overview
The M-R-S A-100 is a agricultural tractor from M-R-S 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 120 HP diesel engine with manual transmission, delivering reliable performance. Our tractor database provides detailed specifications and technical data for the M-R-S A-100, making it easy to compare with other models in the M-R-S lineup or across different brands.
Engine Specifications
The M-R-S A-100 is powered by a diesel engine that delivers 120 HP for agricultural tasks. Tractor horsepower is a critical specification that determines the machine's ability to handle various implements. The engine specifications demonstrate M-R-S's engineering expertise in creating efficient powerplants.
- Maximum Power: 120 HP (90 kW)
- Fuel Type: Diesel
- Cooling System: Liquid-cooled
Transmission Specifications
The M-R-S A-100 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 M-R-S A-100's specifications help determine if the tractor fits your operational requirements.
- Wheelbase: 2540 mm (100.0 in)
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: 102 HP (76 kW)
Performance and Applications
The M-R-S A-100 delivers 120 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 M-R-S A-100 matches your operational demands.
Technical Data Summary
This guide provides complete technical data and detailed specifications for the M-R-S A-100. Key specifications include: 120 HP engine, manual transmission, 102 HP PTO. 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 M-R-S A-100 is a reliable agricultural tractor from M-R-S, designed for modern farming operations. With its 120 HP diesel engine and manual transmission, it provides dependable performance for agricultural tasks. This comprehensive guide offers all essential M-R-S A-100 tractor data and specifications for informed decision-making.
Conclusion
With 120 HP, the M-R-S A-100 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 A-100 against other tractors in the same HP range before making a final decision.