Head to head · Utility

John Deere 2025R vs Satoh Bull S630

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John DeereModel A

John Deere 2025R

Utility

power
25 hp
displacement
77.3 ci
Cylinders
3
Forward gears
Not recorded
Full 2025R specs
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SatohModel B

Satoh Bull S630

Utility

power
25 hp
displacement
76 ci
Cylinders
2
Forward gears
9
Full Bull S630 specs
John DeereJohn Deere 2025R
vs
SatohSatoh Bull S630

How they compare

Headline specs vs. the whole Utility

n = 3,933–5,720

Engine Power

= Effectively tied
2025R25 hp
Bull S63025 hp
Median Utility Tractor55 hp

2025R is in the 16th percentile; Bull S630 is in the 16th · 5,383 models

Engine Displacement

▲ 2025R higher · +1.3 ci (+2%)
2025R77.3 ci
Bull S63076 ci
Median Utility Tractor183 ci

2025R is in the 11th percentile; Bull S630 is in the 11th · 5,580 models

Cylinders

▲ 2025R higher · +1 (+50%)
2025R3
Bull S6302
Median Utility Tractor4

2025R is in the 23rd percentile; Bull S630 is in the 3rd · 5,720 models

Operating Weight

▲ Bull S630 higher · +346 lb (+21%)
2025R1,660 lb
Bull S6302,006 lb
Median Utility Tractor5,303 lb

2025R is in the 8th percentile; Bull S630 is in the 12th · 5,107 models

2025R (A)Bull S630 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecJohn Deere 2025RSatoh Bull S630Difference
ManufacturerJohn DeereSatoh—
Model2025RBull S630—
CategoryUtilityUtilitySame

Engine

SpecJohn Deere 2025RSatoh Bull S630Difference
ManufacturerYanmarMitsubishi—
Model3TNV80Not recorded—
Power Output25hp25hpSame
Rated RPM3,000RPM2,500RPM▲ 2025R+500 RPM · +20%
Cylinders32▲ 2025R+1 · +50%
Displacement77.3ci76ci▲ 2025R+1.3 ci · +2%
Bore3.2inNot recorded—
Stroke3.3inNot recorded—

Transmission

SpecJohn Deere 2025RSatoh Bull S630Difference
TypeHydrostaticGear—

Dimensions & Weight

SpecJohn Deere 2025RSatoh Bull S630Difference
Length109in96.5in▲ 2025R+12.5 in · +13%
Width50.8in49.8in▲ 2025R+1 in · +2%
Height89in76in▲ 2025R+13 in · +17%
Operating Weight1,660lb2,006lb▲ Bull S630+346 lb · +21%

Hydraulics

SpecJohn Deere 2025RSatoh Bull S630Difference
System TypeOpen centerNot recorded—
Steering TypePowerManual—

Power Take-off (PTO)

SpecJohn Deere 2025RSatoh Bull S630Difference
TypeIndependentNot recorded—
Speed 1540rpmNot recorded—
Speed 22,000rpmNot recorded—

Tires

SpecJohn Deere 2025RSatoh Bull S630Difference
Front Tire SizeNot recorded5.00-15—
Rear Tire SizeNot recorded11.2-24—

Hitch & Towing

SpecJohn Deere 2025RSatoh Bull S630Difference
Hitch TypeThree-point hitchCategory I—
Hitch CategoryINot recorded—
Hitch PositionRearNot recorded—
Hitch Capacity1,433lbNot recorded—

Chassis & Drive

SpecJohn Deere 2025RSatoh Bull S630Difference
Chassis Type4x4 MFWD 4WD4x2 2WD—
Drive TypeMFWD - Mechanical Front Wheel Drive2WD—
Steering TypePowerManual—
Brake TypeWet discNot recorded—

Electrical

SpecJohn Deere 2025RSatoh Bull S630Difference
Battery VoltageNot recorded12V—
Starter TypeElectricElectricSame

Capacities

SpecJohn Deere 2025RSatoh Bull S630Difference
Coolant0.9gal1.5gal▲ Bull S630+0.7 gal · +87%

Operator Station

SpecJohn Deere 2025RSatoh Bull S630Difference
TypeOpen operator station with two-post ROPSNot recorded—

Category context

Both models against the field

Engine Power

median 55 hp
A · 16th percentile (25 hp)B · 16th percentile (25 hp)

Engine Displacement

median 183 ci
A · 11th percentile (77.3 ci)B · 11th percentile (76 ci)

Cylinders

median 4
A · 23rd percentile (3)B · 3rd percentile (2)

Operating Weight

median 5,303 lb
A · 8th percentile (1,660 lb)B · 12th percentile (2,006 lb)

Length

median 137 in
A · 15th percentile (109 in)B · 7th percentile (96.5 in)
A · 2025RB · Bull S630Median Utility Tractor
Full spec pageJohn Deere 2025RFull spec pageSatoh Bull S630