Head to head · Utility

Ford 640 vs Yanmar SX3100

Image not recorded
FordModel A

Ford 640

Utility

power
31 hp
displacement
134 ci
Cylinders
4
Forward gears
4
Full 640 specs
Image not recorded
YanmarModel B

Yanmar SX3100

Utility

power
31.2 hp
displacement
100 ci
Cylinders
3
Forward gears
Not recorded
Full SX3100 specs
FordFord 640
vs
YanmarYanmar SX3100

How they compare

Headline specs vs. the whole Utility

n = 3,933–5,720

Engine Power

▲ SX3100 higher · +0.2 hp (<1%)
64031 hp
SX310031.2 hp
Median Utility Tractor55 hp

640 is in the 24th percentile; SX3100 is in the 24th · 5,383 models

Engine Displacement

▲ 640 higher · +34 ci (+34%)
640134 ci
SX3100100 ci
Median Utility Tractor183 ci

640 is in the 31st percentile; SX3100 is in the 22nd · 5,580 models

Cylinders

▲ 640 higher · +1 (+33%)
6404
SX31003
Median Utility Tractor4

640 is in the 50th percentile; SX3100 is in the 23rd · 5,720 models

Operating Weight

▲ 640 higher · +1,001 lb (+49%)
6403,031 lb
SX31002,030 lb
Median Utility Tractor5,303 lb

640 is in the 23rd percentile; SX3100 is in the 13th · 5,107 models

640 (A)SX3100 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecFord 640Yanmar SX3100Difference
ManufacturerFordYanmar—
Model640SX3100—
CategoryUtilityUtilitySame

Engine

SpecFord 640Yanmar SX3100Difference
ManufacturerFordYanmar—
ModelEAE Red TigerNot recorded—
Power Output31hp31.2hp▲ SX3100+0.2 hp · <1%
Rated RPM2,000RPM2,500RPM▲ SX3100+500 RPM · +25%
Cylinders43▲ 640+1 · +33%
Displacement134ci100ci▲ 640+34 ci · +34%
Bore3.4in3.5in▲ SX3100+0.1 in · +3%
Stroke3.6in3.5in▲ 640+0.1 in · +3%

Transmission

SpecFord 640Yanmar SX3100Difference
TypeUnsynchronized gearHydrostatic—

Dimensions & Weight

SpecFord 640Yanmar SX3100Difference
Length121in109in▲ 640+12 in · +11%
Width64.6in51.6in▲ 640+13 in · +25%
Height58.7inNot recorded—
Operating Weight3,031lb2,030lb▲ 640+1,001 lb · +49%

Hydraulics

SpecFord 640Yanmar SX3100Difference
System TypeOpen CenterOpen CenterSame
Steering TypeManualHydraulic power—

Power Take-off (PTO)

SpecFord 640Yanmar SX3100Difference
TypeConventionalNot recorded—
Speed 1540rpmNot recorded—

Hitch & Towing

SpecFord 640Yanmar SX3100Difference
Hitch TypeNot recordedCategory 1—
Hitch CategoryINot recorded—
Hitch PositionRearNot recorded—
Hitch Capacity1,250lbNot recorded—

Chassis & Drive

SpecFord 640Yanmar SX3100Difference
Chassis Type4x2 2WD4x4 MFWD 4WD—
Drive Type2WD4WD—
Steering TypeManualHydraulic power—
Brake TypeInternal expanding shoes operated by two foot pedalsNot recorded—

Electrical

SpecFord 640Yanmar SX3100Difference
Starter TypeElectricElectricSame

Capacities

SpecFord 640Yanmar SX3100Difference
Coolant3.8gal0.5gal▲ 640+3.3 gal · +660%

Operator Station

SpecFord 640Yanmar SX3100Difference
TypeOpen operator stationNot recorded—

Category context

Both models against the field

Engine Power

median 55 hp
A · 24th percentile (31 hp)B · 24th percentile (31.2 hp)

Engine Displacement

median 183 ci
A · 31st percentile (134 ci)B · 22nd percentile (100 ci)

Cylinders

median 4
A · 50th percentile (4)B · 23rd percentile (3)

Operating Weight

median 5,303 lb
A · 23rd percentile (3,031 lb)B · 13th percentile (2,030 lb)

Length

median 137 in
A · 29th percentile (121 in)B · 15th percentile (109 in)
A · 640B · SX3100Median Utility Tractor
Full spec pageFord 640Full spec pageYanmar SX3100