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Renault 421M vs Renault Super 6D
Verdict: Renault 421M vs Renault Super 6D
The Renault 421M and the Renault Super 6D are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 42 hp. Renault Super 6D is the lighter machine (2,090 kg vs 2,225 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Renault 421M holds more fuel (51.9 L vs 40.1 L) for longer stints between fills. Renault 421M is the newer design (1977 vs 1965). 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
42 hp
42 hp
Confidence
40%
40%
Guide price
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—
Overview
Manufacturer
RenaultReference
RenaultReference
Steering
mechanicalReference
mechanicalReference
Engine
3-cylinderReference
air-cooledReference
Fuel tank
51.9 LReference
40.1 LReference
Engine
31.3 kWReference
31.3 kWReference
Displacement
2.6 LReference
2.7 LReference
Bore/Stroke
95 x 120 mmReference
98 x 120 mmReference
Power
31.3 kWReference
31.3 kWReference
Rated RPM
2150Reference
2000Reference
Torque
155.0 NmReference
166.0 NmReference
Torque RPM
1500Reference
1500Reference
Transmission
Gears
10 forward and 2 reverseReference
10 forward and 2 reverseReference
PTO & Hydraulics
Total flow
29.9 lpmReference
18.2 lpmReference
Rear lift
2500 kgReference
1350 kgReference
Rear PTO Type
540/750Reference
540Reference
Dimensions
Wheelbase
198 cmReference
186 cmReference
Weight
2225 kgReference
2090 kgReference
Front tire
6.00-16Reference
6.00-16Reference
Rear tire
13.6-28Reference
12.4-28Reference
Ag front
6.00-16Reference
6.00-16Reference
Ag rear
13.6-28Reference
12.4-28Reference
Length
335 cmReference
329 cmReference
Height
234 cmReference
229 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.