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Fiat 451C vs Fiat 481R
Verdict: Fiat 451C vs Fiat 481R
The Fiat 451C and the Fiat 481R are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 40 hp. Fiat 481R is the lighter machine (1,640 kg vs 2,510 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Fiat 481R is the newer design (1961 vs 1958). 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
Fiat
62
Fit score
Best match
Clear
Fiat
62
Fit score
Best match
Clear
Rated power
40 hp
40 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
FiatReference
FiatReference
liquid-cooledReference
liquid-cooledReference
Drive
crawlerReference
—
Variants
411R
utilityReference
utilityReference
411RB
gasoline engineReference
gasoline engineReference
411T
tricycleReference
tricycleReference
411C
crawlerReference
crawlerReference
421R
orchardReference
orchardReference
431R
vineyardReference
vineyardReference
441R
four-wheel driveReference
four-wheel driveReference
451C
mountain crawlerReference
mountain crawlerReference
481R
high-cropReference
high-cropReference
Engine
Engine
29.8 kWReference
29.8 kWReference
Displacement
2.3 LReference
2.3 LReference
Bore/Stroke
85 x 100 mmReference
85 x 100 mmReference
Power
29.8 kWReference
29.8 kWReference
Compression
21.5:1Reference
—
Rated RPM
2300Reference
2300Reference
Firing order
1-3-4-2Reference
—
Starter
electricReference
electricReference
Starter volts
24Reference
24Reference
Transmission
Type
gearReference
gearReference
Gears
6 forward and 2 reverseReference
6 forward and 2 reverseReference
PTO & Hydraulics
Rear PTO Type
540 (1.375)Reference
—
Engine RPM
540@2160Reference
—
Dimensions
Wheelbase
132 cmReference
216 cmReference
Weight
2510 kgReference
1640 kgReference
Length
252 cmReference
321 cmReference
Height
159 cmReference
—
Height (hood)
130 cmReference
160 cmReference
Ground clearance
26 cmReference
61 cmReference
Gauge
130 cmReference
—
Front tire
—
5.50-16Reference
Rear tire
—
10-36Reference
Ag front
—
6.00-16Reference
Ag rear
—
11-36Reference
Height (steering wheel)
—
169 cmReference
Ballasted weight
—
2229 kgReference
Front tread
—
130 to 180 cmReference
Rear tread
—
119 to 189 cmReference
Electrical
Ground
negativeReference
negativeReference
Batteries
2Reference
2Reference
Battery volts
12Reference
12Reference
Fiat 451C Tracks
Width
164 cmReference
171 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.