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Renault 921 vs Renault 921S
Verdict: Renault 921 vs Renault 921S
The Renault 921 and the Renault 921S are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 92 hp. Renault 921S is the lighter machine (4,921 kg vs 8,489 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Renault 921S holds more fuel (205.1 L vs 117.0 L) for longer stints between fills. Renault 921S is the newer design (1980 vs 1977). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.
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Fit & specs
Renault
85
Fit score
Best match
Clear
Renault
85
Fit score
Best match
Clear
Rated power
92 hp
92 hp
Confidence
40%
40%
Guide price
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Overview
Manufacturer
RenaultReference
RenaultReference
Drive
4x4 MFWD 4WD optionalReference
—
Steering
hydrostatic powerReference
hydrostatic powerReference
Engine
6-cylinderReference
6-cylinderReference
Fuel tank
117.0 LReference
205.1 LReference
Engine
68.6 kWReference
68.6 kWReference
Displacement
5.7 LReference
5.7 LReference
Bore/Stroke
98 x 120 mmReference
98 x 120 mmReference
Power
68.6 kWReference
68.6 kWReference
Rated RPM
2350Reference
2350Reference
Torque
337.1 NmReference
337.1 NmReference
Torque RPM
1100Reference
1100Reference
Transmission
Gears
12 forward and reverseReference
12 forward and reverseReference
PTO & Hydraulics
Total flow
31.4 lpmReference
32.9 lpmReference
Rear lift
4050 kgReference
4501 kgReference
Rear PTO Type
540/1000Reference
540/1000Reference
Dimensions
Wheelbase
267 cmReference
267 cmReference
Weight
4085 kgReference
4921 kgReference
Front tire
11.00-16Reference
14.9-24Reference
Rear tire
16.9-38Reference
16.9-38Reference
Ag front
14.9-24Reference
14.9-24Reference
Ag rear
16.9-38Reference
16.9-38Reference
Length
443 cmReference
443 cmReference
Height
275 cmReference
277 cmReference
Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.