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Deutz-FahrModel A
Deutz-Fahr M640
Utility
- power
- 171 hp
- displacement
- 370 ci
- Cylinders
- 6
- Forward gears
- 24
Head to head · Utility
Deutz-Fahr M640 vs JCB Fastrac 3185
JCBModel B
JCB Fastrac 3185
Utility
- power
- 188 hp
- displacement
- 359 ci
- Cylinders
- 6
- Forward gears
- 36
Deutz-FahrDeutz-Fahr M640
vs
JCBJCB Fastrac 3185
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ Fastrac 3185 higher · +17 hp (+10%)M640171 hp
Fastrac 3185188 hp
Median Utility Tractor55 hp
M640 is in the 94th percentile; Fastrac 3185 is in the 94th · 5,383 models
Engine Displacement
▲ M640 higher · +11 ci (+3%)M640370 ci
Fastrac 3185359 ci
Median Utility Tractor183 ci
M640 is in the 88th percentile; Fastrac 3185 is in the 87th · 5,580 models
Cylinders
= Effectively tiedM6406
Fastrac 31856
Median Utility Tractor4
M640 is in the 93rd percentile; Fastrac 3185 is in the 93rd · 5,720 models
Forward Gears
▲ Fastrac 3185 higher · +12 (+50%)M64024
Fastrac 318536
Median Utility Tractor12
M640 is in the 92nd percentile; Fastrac 3185 is in the 99th · 4,941 models
M640 (A)Fastrac 3185 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Deutz-Fahr M640 | JCB Fastrac 3185 | Difference |
|---|---|---|---|
| Manufacturer | Deutz-Fahr | JCB | — |
| Model | M640 | Fastrac 3185 | — |
| Category | Utility | Utility | Same |
Engine
| Spec | Deutz-Fahr M640 | JCB Fastrac 3185 | Difference |
|---|---|---|---|
| Manufacturer | Deutz-Fahr | Cummins | — |
| Model | Not recorded | 6 BTA | — |
| Power Output | 171hp | 188hp | ▲ Fastrac 3185+17 hp · +10% |
| Rated RPM | 2,100RPM | 2,400RPM | ▲ Fastrac 3185+300 RPM · +14% |
| Cylinders | 6 | 6 | Same |
| Displacement | 370ci | 359ci | ▲ M640+11 ci · +3% |
| Bore | 4in | 4in | Same |
| Stroke | 5in | 4.7in | ▲ M640+0.3 in · +6% |
Transmission
| Spec | Deutz-Fahr M640 | JCB Fastrac 3185 | Difference |
|---|---|---|---|
| Type | Partial power shift | Not recorded | — |
Dimensions & Weight
| Spec | Deutz-Fahr M640 | JCB Fastrac 3185 | Difference |
|---|---|---|---|
| Length | 187in | 203in | ▲ Fastrac 3185+16 in · +9% |
| Height | 118in | 124in | ▲ Fastrac 3185+6 in · +5% |
| Operating Weight | 13,160lb | 14,916lb | ▲ Fastrac 3185+1,756 lb · +13% |
Hydraulics
| Spec | Deutz-Fahr M640 | JCB Fastrac 3185 | Difference |
|---|---|---|---|
| System Type | Open center | Not recorded | — |
| Steering Type | Power | Power Assist | — |
Tires
| Spec | Deutz-Fahr M640 | JCB Fastrac 3185 | Difference |
|---|---|---|---|
| Front Tire Size | 540/65R28 | Not recorded | — |
| Rear Tire Size | 650/65R38 | Not recorded | — |
Hitch & Towing
| Spec | Deutz-Fahr M640 | JCB Fastrac 3185 | Difference |
|---|---|---|---|
| Hitch Category | III | Not recorded | — |
| Hitch Position | Rear | Not recorded | — |
Chassis & Drive
| Spec | Deutz-Fahr M640 | JCB Fastrac 3185 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 MFWD 4WD | 4x4 4WD | — |
| Drive Type | 4WD | 4WD | Same |
| Steering Type | Power | Power Assist | — |
| Brake Type | Wet disc | Not recorded | — |
Electrical
| Spec | Deutz-Fahr M640 | JCB Fastrac 3185 | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
Operator Station
| Spec | Deutz-Fahr M640 | JCB Fastrac 3185 | Difference |
|---|---|---|---|
| Type | Cab | Not recorded | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 94th percentile (171 hp)B · 94th percentile (188 hp)
Engine Displacement
median 183 ciA · 88th percentile (370 ci)B · 87th percentile (359 ci)
Cylinders
median 4A · 93rd percentile (6)B · 93rd percentile (6)
Forward Gears
median 12A · 92nd percentile (24)B · 99th percentile (36)
Operating Weight
median 5,303 lbA · 91st percentile (13,160 lb)B · 93rd percentile (14,916 lb)
A · M640B · Fastrac 3185Median Utility Tractor