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Renault 681 vs Renault 681S
Verdict: Renault 681 vs Renault 681S
The Renault 681 and the Renault 681S are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 68 hp. Renault 681S is the lighter machine (5,765 kg vs 7,221 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Renault 681S is the newer design (1980 vs 1979). 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
62
Fit score
Best match
Clear
Renault
62
Fit score
Best match
Clear
Rated power
68 hp
68 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
RenaultReference
RenaultReference
Drive
4x4 MFWD 4WD optionalReference
—
Steering
hydrostatic powerReference
—
Engine
4-cylinderReference
With 16.9-30 rear tires. Reverse speeds are 3% slower than forward.Reference
Fuel tank
82.1 LReference
82.1 LReference
Engine
50.7 kWReference
50.7 kWReference
Displacement
3.8 LReference
3.8 LReference
Bore/Stroke
98 x 120 mmReference
98 x 120 mmReference
Power
50.7 kWReference
50.7 kWReference
Rated RPM
2350Reference
2350Reference
Torque
230.0 NmReference
230.0 NmReference
Torque RPM
1500Reference
1500Reference
Compression
—
17.8:1Reference
Starter volts
—
12Reference
Transmission
Gears
12 forward and reverseReference
12 forward and reverseReference
Clutch
—
dry discReference
PTO & Hydraulics
Total flow
30.3 lpmReference
30.3 lpmReference
Rear lift
3850 kgReference
3850 kgReference
Rear PTO Type
540/1000Reference
540/1000 (1.375)Reference
Type
—
mechanical shuttleReference
Pressure
—
180.0 barReference
Rear Type
—
IIReference
Rear PTO
—
independentReference
Engine RPM
—
1099@2350Reference
Dimensions
Wheelbase
241 cmReference
—
Weight
3385 kgReference
5765 to 7926 poundsReference
Front tire
7.50-18Reference
7.50-18Reference
Rear tire
16.9-30Reference
—
Ag front
11.2-24Reference
—
Ag rear
16.9-30Reference
—
Length
404 cmReference
—
Height
250 cmReference
—
2WD Wheelbase
—
236 cmReference
4WD Wheelbase
—
241 cmReference
2WD Rear tire
—
16.9-30Reference
2WD Standard tires (ag)
—
Front: 7.50-18. Rear: 16.9-30Reference
4WD Standard tires (ag)
—
Front: 11.2-24. Rear: 16.9-30Reference
4WD Optional tires (ag)
—
Front: 11.2-28. Rear: 13.6-38Reference
2WD Length
—
381 cmReference
4WD Length
—
397 cmReference
Width
—
164 cmReference
Height (steering wheel)
—
163 cmReference
Height (cab)
—
244 cmReference
2WD Front tread
—
130 to 189 cmReference
4WD Front tread
—
135 to 189 cmReference
Rear tread
—
130 to 200 cmReference
2WD ROPS
—
2615 kgReference
2WD Cab
—
2950 kgReference
4WD ROPS
—
3260 kgReference
4WD Cab
—
3595 kgReference
Electrical
Charging system
—
alternatorReference
Charging amps
—
35Reference
Battery volts
—
12Reference
Battery AH
—
80Reference
Speeds
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.