7 material differences · fewer than 12
Tractor oneBührer Komfort 465 (A)1975–1978No measured PTO figureTractor twoBührer PF-21 Super (A)1968–1974No measured PTO figure
Which should you choose?
Read our verdict on the Komfort 465 (A) and the PF-21 Super (A) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
7 material differences · 5 fields identical or within 5%, which is not counted as material
| Field | Komfort 465 (A) | PF-21 Super (A) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 64.1 hp | 66.1 hp | — |
| Engine declared | Perkins A 4.236 | FORD (GB) 2.514 E | differs |
| Displacement declared | 3.87 L | 4.18 L | +8% PF-21 Super (A) |
| Maximum torque declared | 187 lb·ft · 253 N·m | 183 lb·ft · 248 N·m | — |
| Transmission | |||
| Top speed declared | 15.5 mph · 25 km/h | 15.5 mph · 25 km/h | — |
| Clutch declared | — | Pedal-operated dry Buhrer double disc clutch between gearbox and group transmission | — |
| Hydraulics & hitch | |||
| Pump flow declared | 5.8 gpm · 22.0 L/min | 5.2 gpm · 19.5 L/min | +13% Komfort 465 (A) |
| Pressure declared | 2,845 psi · 196 bar | — | — |
| Rear PTO speeds declared | 540 rpm | 540/770 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 5,710 lb · 2,590 kg | 5,357 lb · 2,430 kg | +7% Komfort 465 (A) |
| Wheelbase declared | 84.7 in · 2,152 mm | 84.3 in · 2,140 mm | — |
| Length declared | 143.7 in · 3,650 mm | 129.5 in · 3,290 mm | +11% Komfort 465 (A) |
| Width declared | 72.6 in · 1,845 mm | 69.3 in · 1,760 mm | — |
| Ground clearance declared | 17.1 in · 435 mm | 15.0 in · 380 mm | +14% Komfort 465 (A) |
| Turning radius, braked declared | — | 10.9 ft · 3.33 m | — |
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.
Bührer Komfort 465 (A) sources
- Source: Traktorenlexikon, “Bührer 465/465A”
- Source: Traktorenlexikon, “Massey Ferguson MF 168 & MF 168A”
Bührer PF-21 Super (A) sources
- Source: Traktorenlexikon, “Bührer PF 21 Super(A)”