ChallengerModel A
Challenger 65C
Crawler
- power
- 285 hp
- displacement
- 638 ci
- Cylinders
- 6
- Forward gears
- 10
Head to head · Crawler
Challenger 65C vs Zetor Proxima 100
ZetorModel B
Zetor Proxima 100
Utility
- power
- 96 hp
- displacement
- 254 ci
- Cylinders
- 4
- Forward gears
- 20
ChallengerChallenger 65C
vs
ZetorZetor Proxima 100
How they compare
Headline specs vs. the whole Crawler
Engine Power
▲ 65C higher · +189 hp (+197%)65C285 hp
Proxima 10096 hp
Median Crawler Tractor200 hp
65C is in the 64th percentile; Proxima 100 is in the 45th · 142 models
Engine Displacement
▲ 65C higher · +384 ci (+151%)65C638 ci
Proxima 100254 ci
Median Crawler Tractor468 ci
65C is in the 70th percentile; Proxima 100 is in the 35th · 191 models
Cylinders
▲ 65C higher · +2 (+50%)65C6
Proxima 1004
Median Crawler Tractor6
65C is in the 50th percentile; Proxima 100 is in the 33rd · 192 models
Forward Gears
▲ Proxima 100 higher · +10 (+100%)65C10
Proxima 10020
Median Crawler Tractor10
65C is in the 50th percentile; Proxima 100 is in the 91st · 179 models
65C (A)Proxima 100 (B)Median Crawler Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Challenger 65C | Zetor Proxima 100 | Difference |
|---|---|---|---|
| Manufacturer | Challenger | Zetor | — |
| Model | 65C | Proxima 100 | — |
| Category | Crawler | Utility | — |
Engine
| Spec | Challenger 65C | Zetor Proxima 100 | Difference |
|---|---|---|---|
| Manufacturer | Caterpillar | Zetor | — |
| Model | 3306 DITA | 1005 | — |
| Power Output | 285hp | 96hp | ▲ 65C+189 hp · +197% |
| Rated RPM | 2,100RPM | 2,200RPM | ▲ Proxima 100+100 RPM · +5% |
| Cylinders | 6 | 4 | ▲ 65C+2 · +50% |
| Displacement | 638ci | 254ci | ▲ 65C+384 ci · +151% |
| Bore | 4.8in | 4.1in | ▲ 65C+0.7 in · +17% |
| Stroke | 6in | 4.7in | ▲ 65C+1.3 in · +28% |
Transmission
| Spec | Challenger 65C | Zetor Proxima 100 | Difference |
|---|---|---|---|
| Type | Full power shift | Synchromesh, Sync Shuttle, Creeper | — |
Dimensions & Weight
| Spec | Challenger 65C | Zetor Proxima 100 | Difference |
|---|---|---|---|
| Length | 232in | 153in | ▲ 65C+79 in · +52% |
| Width | 120in | 75.2in | ▲ 65C+44.8 in · +60% |
| Height | 128in | 105in | ▲ 65C+23 in · +22% |
| Operating Weight | 32,875lb | 8,003lb | ▲ 65C+24,872 lb · +311% |
Hydraulics
| Spec | Challenger 65C | Zetor Proxima 100 | Difference |
|---|---|---|---|
| System Type | Closed center | Not recorded | — |
| Steering Type | Not recorded | Power | — |
Hitch & Towing
| Spec | Challenger 65C | Zetor Proxima 100 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Rear Type II | — |
| Hitch Category | III/IV | Not recorded | — |
| Hitch Position | Rear | Rear | Same |
Chassis & Drive
| Spec | Challenger 65C | Zetor Proxima 100 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4WD | — |
| Drive Type | Not recorded | 4WD | — |
| Steering Type | Not recorded | Power | — |
Electrical
| Spec | Challenger 65C | Zetor Proxima 100 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Emissions
| Spec | Challenger 65C | Zetor Proxima 100 | Difference |
|---|---|---|---|
| Standard | Not recorded | Stage III | — |
Capacities
| Spec | Challenger 65C | Zetor Proxima 100 | Difference |
|---|---|---|---|
| Coolant | 11gal | Not recorded | — |
Category context
Both models against the field
Engine Power
median 200 hpA · 64th percentile (285 hp)B · 45th percentile (96 hp)
Engine Displacement
median 468 ciA · 70th percentile (638 ci)B · 35th percentile (254 ci)
Cylinders
median 6A · 50th percentile (6)B · 33rd percentile (4)
Forward Gears
median 10A · 50th percentile (10)B · 91st percentile (20)
Operating Weight
median 23,320 lbA · 68th percentile (32,875 lb)B · 28th percentile (8,003 lb)
A · 65CB · Proxima 100Median Crawler Tractor