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RenaultModel A
Renault 421M
Sub-Compact
- power
- 42 hp
- displacement
- 156 ci
- Cylinders
- 3
- Forward gears
- 10
Head to head · Sub-Compact
Renault 421M vs Renault 551
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RenaultModel B
Renault 551
Sub-Compact
- power
- 55 hp
- displacement
- 190 ci
- Cylinders
- 3
- Forward gears
- 12
RenaultRenault 421M
vs
RenaultRenault 551
How they compare
Headline specs vs. the whole Sub-Compact
Engine Power
▲ 551 higher · +13 hp (+31%)421M42 hp
55155 hp
Median Sub-Compact Tractor26.9 hp
421M is in the 80th percentile; 551 is in the 94th · 816 models
Engine Displacement
▲ 551 higher · +34 ci (+22%)421M156 ci
551190 ci
Median Sub-Compact Tractor91.4 ci
421M is in the 87th percentile; 551 is in the 95th · 757 models
Cylinders
= Effectively tied421M3
5513
Median Sub-Compact Tractor3
421M is in the 50th percentile; 551 is in the 50th · 802 models
Forward Gears
▲ 551 higher · +2 (+20%)421M10
55112
Median Sub-Compact Tractor9
421M is in the 62nd percentile; 551 is in the 73rd · 616 models
421M (A)551 (B)Median Sub-Compact Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Renault 421M | Renault 551 | Difference |
|---|---|---|---|
| Manufacturer | Renault | Renault | Same |
| Model | 421M | 551 | — |
| Category | Sub-Compact | Sub-Compact | Same |
Engine
| Spec | Renault 421M | Renault 551 | Difference |
|---|---|---|---|
| Manufacturer | MWM | MWM | Same |
| Model | D325-3 | D226-3 | — |
| Power Output | 42hp | 55hp | ▲ 551+13 hp · +31% |
| Rated RPM | 2,150RPM | 2,350RPM | ▲ 551+200 RPM · +9% |
| Cylinders | 3 | 3 | Same |
| Displacement | 156ci | 190ci | ▲ 551+34 ci · +22% |
| Bore | 3.7in | 4.1in | ▲ 551+0.4 in · +11% |
| Stroke | 4.7in | 4.7in | Same |
Transmission
| Spec | Renault 421M | Renault 551 | Difference |
|---|---|---|---|
| Type | Manual | Manual | Same |
Dimensions & Weight
| Spec | Renault 421M | Renault 551 | Difference |
|---|---|---|---|
| Length | 132in | 140in | ▲ 551+8 in · +6% |
| Height | 92.5in | 92.5in | Same |
| Operating Weight | 4,906lb | 5,799lb | ▲ 551+893 lb · +18% |
Hydraulics
| Spec | Renault 421M | Renault 551 | Difference |
|---|---|---|---|
| Steering Type | Mechanical | Power | — |
Tires
| Spec | Renault 421M | Renault 551 | Difference |
|---|---|---|---|
| Front Tire Size | 6.00-16 | Not recorded | — |
| Rear Tire Size | 13.6-28 | Not recorded | — |
Chassis & Drive
| Spec | Renault 421M | Renault 551 | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | 4x2 2WD | — |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Mechanical | Power | — |
Category context
Both models against the field
Engine Power
median 26.9 hpA · 80th percentile (42 hp)B · 94th percentile (55 hp)
Engine Displacement
median 91.4 ciA · 87th percentile (156 ci)B · 95th percentile (190 ci)
Cylinders
median 3A · 50th percentile (3)B · 50th percentile (3)
Forward Gears
median 9A · 62nd percentile (10)B · 73rd percentile (12)
Operating Weight
median 2,700 lbA · 92nd percentile (4,906 lb)B · 96th percentile (5,799 lb)
A · 421MB · 551Median Sub-Compact Tractor