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Big Bud 450/20 vs Big Bud 500
Verdict: Big Bud 450/20 vs Big Bud 500
The Big Bud 450/20 and the Big Bud 500 are both tractors — here is how they stack up on the figures that matter. Big Bud 500 leads on rated power with 500 hp against 450 hp. Big Bud 500 is the newer design (1986 vs 1979). In short: choose the Big Bud 500 for outright pulling power, or the Big Bud 450/20 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.
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Fit & specs
Big Bud
62
Fit score
Best match
Clear
Big Bud
62
Fit score
Best match
Clear
Rated power
450 hp
500 hp
Confidence
40%
40%
Guide price
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Overview
Manufacturer
Big BudReference
Big BudReference
liquid-cooledReference
air-cooledReference
Drive
4x4 4WDReference
4x4 4WDReference
Steering
hydrostatic powerReference
hydrostatic powerReference
Total built
—
3Reference
Variants
450/20
gear shiftReference
—
450/50
power shiftReference
—
Engine
Engine
335.6 kWReference
372.9 kWReference
Displacement
18.8 LReference
19.1 LReference
Bore/Stroke
159 x 159 mmReference
—
Power
335.6 kWReference
372.9 kWReference
Rated RPM
2100Reference
—
Starter type
electricReference
electricReference
Transmission
Transmission
FullerReference
—
Type
gearReference
full power shiftReference
Gears
12 forward and 2 reverseReference
12 forward and 2 reverseReference
Dimensions
Weight
18824 kgReference
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Electrical
Ground
—
negativeReference
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.