Head to head · Row Crop

Allis Chalmers D15 Series I vs Mahindra 3540

Allis Chalmers D15 Series I Tractor
Allis ChalmersModel A

Allis Chalmers D15 Series I

Row Crop

power
40 hp
displacement
149 ci
Cylinders
4
Forward gears
8
Full D15 Series I specs
Mahindra 3540 Tractor
MahindraModel B

Mahindra 3540

Sub-Compact

power
40 hp
displacement
167 ci
Cylinders
4
Forward gears
12
Full 3540 specs
Allis ChalmersAllis Chalmers D15 Series I
vs
MahindraMahindra 3540

How they compare

Headline specs vs. the whole Row Crop

n = 806–1,417

Engine Power

= Effectively tied
D15 Series I40 hp
354040 hp
Median Row Crop Tractor138 hp

D15 Series I is in the 4th percentile; 3540 is in the 4th · 1,206 models

Engine Displacement

▲ 3540 higher · +18 ci (+12%)
D15 Series I149 ci
3540167 ci
Median Row Crop Tractor391 ci

D15 Series I is in the 4th percentile; 3540 is in the 5th · 1,409 models

Cylinders

= Effectively tied
D15 Series I4
35404
Median Row Crop Tractor6

D15 Series I is in the 17th percentile; 3540 is in the 17th · 1,417 models

Forward Gears

▲ 3540 higher · +4 (+50%)
D15 Series I8
354012
Median Row Crop Tractor16

D15 Series I is in the 16th percentile; 3540 is in the 27th · 1,200 models

D15 Series I (A)3540 (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers D15 Series IMahindra 3540Difference
ManufacturerAllis ChalmersMahindra—
ModelD15 Series I3540—
CategoryRow CropSub-Compact—

Engine

SpecAllis Chalmers D15 Series IMahindra 3540Difference
ManufacturerAllis ChalmersMahindra—
ModelAllis ChalmersNot recorded—
Power Output40hp40hpSame
Rated RPM2,000RPM2,800RPM▲ 3540+800 RPM · +40%
Cylinders44Same
Displacement149ci167ci▲ 3540+18 ci · +12%
Bore3.5in3.5inSame
Stroke3.9in4.3in▲ 3540+0.4 in · +10%

Transmission

SpecAllis Chalmers D15 Series IMahindra 3540Difference
TypePartial Power ShiftPower shuttle with wet disc clutch—

Dimensions & Weight

SpecAllis Chalmers D15 Series IMahindra 3540Difference
Length130in129in▲ D15 Series I+1 in · <1%
Width66.9in73.6in▲ 3540+6.7 in · +10%
Height79.9in98in▲ 3540+18.1 in · +23%
Operating Weight3,990lb4,367lb▲ 3540+377 lb · +9%

Hydraulics

SpecAllis Chalmers D15 Series IMahindra 3540Difference
System TypeNot recordedOpen center—
Steering TypeManualHydrostatic power—

Power Take-off (PTO)

SpecAllis Chalmers D15 Series IMahindra 3540Difference
TypeLiveIndependent—
Speed 1540rpm540rpmSame

Hitch & Towing

SpecAllis Chalmers D15 Series IMahindra 3540Difference
Hitch TypeSnap-CouplerThree-Point Hitch—
Hitch CategoryII/II—
Hitch PositionRearRearSame
Hitch CapacityNot recorded3,090lb—

Chassis & Drive

SpecAllis Chalmers D15 Series IMahindra 3540Difference
Chassis Type4x2 2WD4x4 MFWD 4WD—
Drive Type2WD4WD—
Steering TypeManualHydrostatic power—
Brake TypeExpanding shoeWet disc—

Electrical

SpecAllis Chalmers D15 Series IMahindra 3540Difference
Starter TypeElectricElectricSame

Capacities

SpecAllis Chalmers D15 Series IMahindra 3540Difference
Coolant2.8galNot recorded—

Operator Station

SpecAllis Chalmers D15 Series IMahindra 3540Difference
TypeOpenTwo-post foldable ROPS—

Category context

Both models against the field

Engine Power

median 138 hp
A · 4th percentile (40 hp)B · 4th percentile (40 hp)

Engine Displacement

median 391 ci
A · 4th percentile (149 ci)B · 5th percentile (167 ci)

Cylinders

median 6
A · 17th percentile (4)B · 17th percentile (4)

Forward Gears

median 16
A · 16th percentile (8)B · 27th percentile (12)

Operating Weight

median 12,307 lb
A · 5th percentile (3,990 lb)B · 6th percentile (4,367 lb)
A · D15 Series IB · 3540Median Row Crop Tractor
Full spec pageAllis Chalmers D15 Series IFull spec pageMahindra 3540