Head to head · Agricultural

John Deere 30A vs John Deere D

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John DeereModel A

John Deere 30A

Agricultural

power
25 hp
displacement
76.2 ci
Cylinders
2
Forward gears
6
Full 30A specs
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John DeereModel B

John Deere D

Agricultural

power
30 hp
displacement
Not recorded
Cylinders
Not recorded
Forward gears
Not recorded
Full D specs
John DeereJohn Deere 30A
vs
John DeereJohn Deere D

How they compare

Headline specs vs. the whole Agricultural

n = 1,028–1,028

Engine Power

▲ D higher · +5 hp (+20%)
30A25 hp
D30 hp
Median Agricultural Tractor110 hp

30A is in the 2nd percentile; D is in the 3rd · 1,028 models

30A (A)D (B)Median Agricultural Tractor

Full comparison

Every spec, side by side

General Information

SpecJohn Deere 30AJohn Deere DDifference
ManufacturerJohn DeereJohn DeereSame
Model30AD—
CategoryAgricultural, Orchard/VineyardAgricultural—

Engine

SpecJohn Deere 30AJohn Deere DDifference
ManufacturerLombardiniNot recorded—
Model9LD 626/2Not recorded—
Power Output25hp30hp▲ D+5 hp · +20%
Rated RPM2,800RPMNot recorded—
Cylinders2Not recorded—
Displacement76.2ciNot recorded—
Bore3.7inNot recorded—
Stroke3.5inNot recorded—

Transmission

SpecJohn Deere 30AJohn Deere DDifference
TypeManualNot recorded—

Hitch & Towing

SpecJohn Deere 30AJohn Deere DDifference
Hitch CategoryCategory 3Not recorded—

Chassis & Drive

SpecJohn Deere 30AJohn Deere DDifference
Chassis Type4x4 articulated 4WDNot recorded—
Drive Type4WDNot recorded—

Electrical

SpecJohn Deere 30AJohn Deere DDifference
Starter TypeElectric StarterNot recorded—

Category context

Both models against the field

Engine Power

median 110 hp
A · 2nd percentile (25 hp)B · 3rd percentile (30 hp)
A · 30AB · DMedian Agricultural Tractor
Full spec pageJohn Deere 30AFull spec pageJohn Deere D