9 material differences · fewer than 12
Tractor oneDeutz-Fahr D 6807 (C)1981–1982No measured PTO figureTractor twoLamborghini R 684 (DT)1982–1985No measured PTO figure
Which should you choose?
Read our verdict on the D 6807 (C) and the R 684 (DT) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
9 material differences · 5 fields identical or within 5%, which is not counted as material
| Field | D 6807 (C) | R 684 (DT) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 66 hp | 66.1 hp | — |
| Engine declared | KHD F4L 912 | SAME 984-P | differs |
| Displacement declared | 3.77 L | 3.62 L | — |
| Maximum torque declared | 176 lb·ft · 238 N·m | 181 lb·ft · 245 N·m | — |
| Transmission | |||
| Top speed declared | 15.5–18.6 mph · 25–30 km/h | 18.6 mph · 30 km/h | differs |
| Hydraulics & hitch | |||
| Hydraulic centre declared | Open centre | — | — |
| Pump flow declared | 11.1 gpm · 42.0 L/min | 7.9 gpm · 30.0 L/min | +40% D 6807 (C) |
| Three-point lift, at the coupling points declared | 5,732 lb · 2,600 kg | 6,614 lb · 3,000 kg | +15% R 684 (DT) |
| Rear PTO speeds declared | 540 rpm / 1000 rpm | 540/1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 6,305 lb · 2,860 kg | 5,842 lb · 2,650 kg | +8% D 6807 (C) |
| Maximum permissible mass declared | 11,023 lb · 5,000 kg | — | — |
| Wheelbase declared | 85.4 in · 2,170 mm | 89.2 in · 2,265 mm | — |
| Length declared | 148.0 in · 3,760 mm | 139.4 in · 3,540 mm | +6% D 6807 (C) |
| Width declared | 78.3 in · 1,990 mm | 69.7–93.3 in · 1,770–2,370 mm | differs |
| Ground clearance declared | 18.9 in · 480 mm | 19.7 in · 500 mm | — |
| Turning radius, braked declared | 11.9 ft · 3.62 m | — | — |
| Fuel tank declared | 97.2 qt · 92 L | 68.7 qt · 65.0 L | +42% D 6807 (C) |
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.
Deutz-Fahr D 6807 (C) sources
- Source: Traktorenlexikon, “Deutz-Fahr D 6807”
- Source: Traktorenlexikon, “Deutz D 6006”
Lamborghini R 684 (DT) sources
- Source: Traktorenlexikon, “Lamborghini 684 DT”
- Source: Traktorenlexikon, “Lamborghini 654 DT”