John Deere 6R 140
Built: 2022– · Series: 6R (2021–)
More machines from model year 2022
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John Deere 6R (from 2021) – the Mannheim premium range with new nomenclature: 6R 110 to 6R 250, the number as rated hp, four- and six-cylinder PowerTech of 4.5 and 6.8 litres, AutoPowr and CommandPro, 130 to 222 kW
The 6R of 2021 is the fourth generation of the range with which John Deere has named the premium line of its mid-range from Mannheim since 2011 – and the first with the new nomenclature that puts the power after the code with a space: 6R 110 instead of 6110R. The type logic: 6 marks the series, R the premium line as against 6M, the number the rated power in hp – 6R 110 and 6R 150 the four-cylinders of 4.5 litres, 6R 165 to 6R 250 the six-cylinders of 6.8 litres, 6R 260 as a short six-cylinder on the four-cylinder frame – the engines are Deere's PowerTech range to emission stage V, with intelligent power management that releases up to 40 hp extra for PTO and transport work. The transmissions are AutoPowr (stepless), DirectDrive (dual clutch) and AutoQuad, operated through the CommandPro lever and the fourth-generation CommandCenter; the cab is the largest of the class with suspended front axle and cab suspension.
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The register lists 9 versions with 130 to 221.7 kW from four- and six-cylinders of 4,524 to 6,800 cm³, unladen weights from 6,480 to 8,900 kg, gross weights from 10,450 to 15,000 kg, lengths from 4,593 to 5,247 mm and widths from 2,550 to 2,750 mm.
The 6R is Germany's and Europe's best-selling tractor in the class from 110 to 250 hp – the tractor of contractors, arable and dairy farms, facing the Fendt 700 Vario and Claas Arion 600 as competitors.
On used tractors, operating hours, engine and exhaust aftertreatment (DPF and SCR), AutoPowr transmission (oil history), front-axle and cab suspension, electronics, guidance system and software activations and the service history at the Deere dealer count.
Sources: SpecCodex register, model data: John Deere 6R (ab 2021), John Deere Deutschland (Hersteller, Werk Mannheim)
Technical data
Engine
| Engine | 4-Zylinder PowerTechcorrect |
|---|---|
| Power | 154 hpcorrect |
| Cylinders | 4correct |
Drivetrain and chassis
| Gearbox | AutoQuad Plus / IVT AutoPowr (ZF ECCOM 1.5) / CommandQuadcorrect |
|---|
Frequently asked questions
How much power does the John Deere 6R 140 have?
The John Deere 6R 140 delivers 154 hp.
What engine does the John Deere 6R 140 have?
4 cylinders.
When was the John Deere 6R 140 built?
Production years: 2022–.
What to check before buying
- Check the hour meter against the service records — a replaced instrument is the most common gap.
- Compare the data plate and chassis number with the papers.
- Shift the gearbox cold and warm — jumps only show up at temperature.
- Load the hydraulics and watch for sag.
- Ask about parts availability for this build year — the running costs hang on it.
A general list for this type of machine — no substitute for an inspection or an appraiser.
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This page carries 4 individual figures for this model. They come from 2 recorded sources; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.
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Other models in this series
Sources: landtechnikmagazin.de (retrieved August 2026) · UK government data (DVLA) (retrieved August 2026) · How we check the data
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