10 material differences · fewer than 12
Tractor oneRenault Super 4-D1965–1968No measured PTO figureTractor twoSAME Sirenetta (DT)1971–1972No measured PTO figure
Which should you choose?
Read our verdict on the Super 4-D and the Sirenetta (DT) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
10 material differences · 3 fields identical or within 5%, which is not counted as material
| Field | Super 4-D | Sirenetta (DT) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 29.6 hp | 29.6 hp | — |
| Engine declared | Renault 710/30-31 | SAME DA 982 L | differs |
| Displacement declared | 2.04 L | 1.81 L | +13% Super 4-D |
| Maximum torque declared | 85 lb·ft · 115 N·m | — | — |
| Transmission | |||
| Top speed declared | 15.5 mph · 25 km/h | 15.5 mph · 25 km/h | — |
| Clutch declared | Pedal-operated dry FERODO single-plate clutch, type 10 LF 24 | Pedal-operated dry single-disc clutch | differs |
| Hydraulics & hitch | |||
| Pump flow declared | 4.8 gpm · 18.0 L/min | 2.4 gpm · 9.0 L/min | +100% Super 4-D |
| Rear PTO speeds declared | 540 rpm | 540 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 3,968 lb · 1,800 kg | 3,042 lb · 1,380 kg | +30% Super 4-D |
| Wheelbase declared | 73.6 in · 1,870 mm | 67.7 in · 1,720 mm | +9% Super 4-D |
| Length declared | 129.1 in · 3,280 mm | 105.5 in · 2,680 mm | +22% Super 4-D |
| Width declared | 99.2 in · 2,520 mm | 56.5–80.1 in · 1,435–2,035 mm | differs |
| Ground clearance declared | 15.0 in · 380 mm | 13.8 in · 350 mm | +9% Super 4-D |
| Turning radius, braked declared | 9.5 ft · 2.90 m | — | — |
| Fuel tank declared | 42.3 qt · 40.0 L | 31.7 qt · 30.0 L | +33% Super 4-D |
Height is not in this table. It is not one measurement: the sources measure it to different points — over the cab on some machines, over the steering wheel or the exhaust on others — and the same tractor measured two ways can differ by most of a metre. It appears here only when both machines' figures carry the point they were measured to and it is the same point, which is not the case for these two. Each machine's own page prints its height as its source gives it.
Renault Super 4-D sources
- Source: Traktorenlexikon, “Renault Super 4 D/R 7056”
SAME Sirenetta (DT) sources
- Source: Traktorenlexikon, “SAME Sirenetta”