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Big Bud 440 vs Big Bud 450
Verdict: Big Bud 440 vs Big Bud 450
The Big Bud 440 and the Big Bud 450 are both tractors — here is how they stack up on the figures that matter. Big Bud 450 leads on rated power with 450 hp against 440 hp. Big Bud 440 is the newer design (1987 vs 1986). In short: choose the Big Bud 450 for outright pulling power, or the Big Bud 440 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
440 hp
450 hp
Confidence
40%
40%
Guide price
—
—
Overview
Manufacturer
Big BudReference
Big BudReference
liquid-cooledReference
liquid-cooledReference
Total built
2Reference
7Reference
Drive
4x4 4WDReference
4x4 4WDReference
Steering
hydrostatic powerReference
hydrostatic powerReference
Engine
Engine
328.1 kWReference
335.6 kWReference
Displacement
15.2 LReference
12.1 LReference
Bore/Stroke
140 x 165 mmReference
123 x 127 mmReference
Power
328.1 kWReference
335.6 kWReference
Rated RPM
2100Reference
—
Starter type
electricReference
electricReference
Transmission
Type
full power shiftReference
full power shiftReference
Gears
12 forward and 2 reverseReference
12 forward and 2 reverseReference
Dimensions
Weight
18144 kgReference
18144 kgReference
Electrical
Ground
negativeReference
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.