Compare/Big Bud 525/20 vs Big Bud 650/50
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Big Bud 525/20 vs Big Bud 650/50

Verdict: Big Bud 525/20 vs Big Bud 650/50

The Big Bud 525/20 and the Big Bud 650/50 are both tractors — here is how they stack up on the figures that matter. Big Bud 650/50 leads on rated power with 650 hp against 525 hp. Big Bud 650/50 is the newer design (1980 vs 1979). In short: choose the Big Bud 650/50 for outright pulling power, or the Big Bud 525/20 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 525/20 Tractor
Big Bud
62
Fit score
Best match
Clear
Big Bud 650/50 Tractor
Big Bud
62
Fit score
Best match
Clear
Rated power
525 hp
650 hp
Confidence
40%
40%
Guide price
Overview
Manufacturer
Big BudReference
Big BudReference
liquid-cooledReference
With 35.5x32 dual tires.Reference
Steering
hydrostatic powerReference
Variants
525/20
gear shiftReference
525/50
power shiftReference
Engine
Engine
391.5 kWReference
484.7 kWReference
Displacement
18.8 LReference
18.1 LReference
Bore/Stroke
159 x 159 mmReference
123 x 127 mmReference
Power
391.5 kWReference
484.7 kWReference
Air cleaner
dual dry elementReference
Rated RPM
2100Reference
2100Reference
Starter
electricReference
electricReference
Starter volts
24Reference
24Reference
Compression
17:1Reference
Torque
2596.7 NmReference
Torque RPM
1300Reference
Coolant capacity
121.1 LReference
Transmission
Transmission
FullerReference
Twin Disc TD-92-2610Reference
Type
gearReference
power shiftReference
Gears
12 forward and 2 reverseReference
9 forward and 2 reverseReference
Dimensions
Wheelbase
381 cmReference
398 cmReference
Weight
27216 kgReference
Front tire
35.5-32Reference
Rear tire
35.5-32Reference
Ag front
35.5-32Reference
Ag rear
35.5-32Reference
Length
670 cmReference
Width
330 cmReference
Height (cab)
391 cmReference
Shipping weight
27216 kgReference
Max weight
33566 kgReference
Ground clearance
52 cmReference
Electrical
Ground
negativeReference
negativeReference
Charging system
alternatorReference
Charging amps
75Reference
Battery volts
12Reference
Capacities
Fuel
2649.5 LReference
PTO & Hydraulics
Hydraulic system
378.5 LReference
Capacity
378.5 LReference
Valves
4Reference
Pump flow
136.3 lpmReference
Steering flow
136.3 lpmReference
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.

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