Valtra S series: the most powerful Valtra tractors and what to check
Valtra S series — top-tier Valtra tractors designed for large farms and contractors. We look at generations, engines, transmissions and what to check when buying a used tractor.
S series in brief
Valtra S series — these are the most powerful tractors produced by the company, introduced around 2008. They are designed for large farms and agricultural contractors who need plenty of power for wide implements and long working hours.
Like other Valtra tractors, the S series offers high customisation: you can choose cabin equipment, hydraulics and even colour. Therefore, the equipment of two used tractors of the same model can differ.
Generations and choice
Earlier generations of S series tractors are simpler, with older electronics. They are cheaper, but their mileage is usually higher.
Newer generations of S series tractors feature a more modern cabin, advanced electronics and greater power. They are more expensive, but often more economical and comfortable to work with.
Engine and transmission
S series tractors are powered by large-displacement AGCO Power 6-cylinder diesel engines. Power ranges from around 250 to over 400 HP, depending on the model and generation.
The most commonly used Valtra Direct continuous transmission allows for smooth shifting of driving speeds. It is suitable for both fieldwork and transport, but its repair is expensive.
What to check when buying a used Valtra S
Request the service history and vehicle logs. Connect a diagnostic tool and check for error codes, especially for the exhaust gas treatment (SCR / AdBlue) system.
Test the transmission in all modes — driving should be smooth, with no judders. Check the oil level and for any leaks.
Inspect the front axle, rear hydraulics, JNV, and cabin equipment. Large tractors work hard, so check the tyres, brakes, and frame joints.
Configurations
Specific versions and equipment vary by market, time, and order; we list the most common configurations.
Mažesnės galios S modeliai
All generationsThe least powerful S series tractors.
- Suitable for large farms
- Lower fuel consumption
- Simpler configuration
Vidutinės galios S modeliai
All generationsA versatile configuration for many farmers.
- Good balance of power and price
- Often — Direct transmission
- Suitable for heavy implements
Galingiausi S modeliai
Newer generationsMost powerful Valtra tractors.
- Maximum power
- Advanced electronics
- Higher maintenance cost
Su pakaba
On orderVersion with front axle and cab suspension.
- Better comfort
- Suitable for long transport distances
- Check the condition of the suspension
Su GPS vairavimu
On orderVersion with satellite steering system.
- Precise fieldwork
- Fewer overlaps
- Check the condition of licenses and equipment
Configuration comparison
| Mažesnės galios | Vidutinės galios | Galingiausi | |
|---|---|---|---|
| Who it's for | For large fleets | For private buyers | For keen enthusiasts |
| Power (approx.) | ~250 HP | ~350 HP | 400+ HP |
| Transmission | Direct (often) | Direct drive | Direct drive |
| Amount of electronics | Average | Higher | Top-tier |
| Price in the used market (relatively) | €€ | €€€ | €€€ |
The S series is designed for large farms and contractors. When buying used, the condition of the transmission and electronics, as well as the service history, are crucial.
Pros
- High power and performance
- Customisation options
- Comfortable cabin
- Good balance of fuel efficiency and performance
Cons
- Expensive repairs and parts
- Limited supply of used models
- Lots of electronics, requires specialist servicing
Frequently asked questions
What is the power of a Valtra S?
Depending on the model and generation — roughly from 250 to over 400 HP. Check the exact power for the specific tractor.
How does the S differ from the T series?
The S is a more powerful and higher-class series designed for large farms and contractors, while the T series is more versatile and offers a wider power range.
What transmission is used in the S series?
Most often, the Valtra Direct gearless transmission. It's smooth and convenient, but repairs are expensive, so check the condition thoroughly.
Updated 2026-10-21 · Trim levels and equipment vary by market and model year — check the equipment of the specific car. · Translated automatically





























