Fahr D 131 L or Fahr D 131 W?
Which should you choose?
On performance, no comparable figure differs by more than its threshold: on this data the machines are level.
Generated by rule set compare@4 from the figures on the side-by-side table, allowed by route “the same stated configuration”. Measured figures are compared only with measured, claimed only with claimed, at the same test condition; differences within each figure’s tolerance are not called.
What decides it, question by question?
| Question | D 131 L | D 131 W | Call |
|---|---|---|---|
| Which puts more power through the PTO shaft? | 13.2 kW (18 hp)Traktorenlexikon, “Fahr D 131 L” | 13.2 kW (18 hp)Traktorenlexikon, “Fahr D 131 W” | EvenEven on power at the PTO shaft (both power at the PTO, claimed): the difference is under the 10% threshold for claimed figures, too small to call. |
| Which turns a litre of fuel into more work at the shaft? | — | — | No figureNo call on fuel efficiency at the shaft: no figure on record for the D 131 L and the D 131 W. |
| Which pulls harder at the drawbar? | — | — | No figureNo call on drawbar power: no figure on record for the D 131 L and the D 131 W. |
| Which pumps more oil for implements? | — | — | No figureNo call on hydraulic flow: no figure on record for the D 131 L and the D 131 W. |
| Which lifts more on the three-point hitch? | 700 kg (1,543 lb)Traktorenlexikon, “Fahr D 131 L” | 700 kg (1,543 lb)Traktorenlexikon, “Fahr D 131 W” | EvenEven on three-point lift (both lift at the hitch ends, as stated by the source): the difference is under the 10% threshold, too small to call. |
| Which is heavier, for traction? | 1,180 kg (2,601 lb)Traktorenlexikon, “Fahr D 131 L” | 1,220 kg (2,690 lb)Traktorenlexikon, “Fahr D 131 W” | EvenEven on weight (both unladen weight, as stated by the source): the difference is under the 10% threshold, too small to call. |
| Which may carry more ballast and load? | 1,600 kg (3,527 lb)Traktorenlexikon, “Fahr D 131 L” | 1,600 kg (3,527 lb)Traktorenlexikon, “Fahr D 131 W” | EvenEven on maximum permissible mass (both maximum permissible mass, as stated by the source): the difference is under the 10% threshold, too small to call. |
| Which has the wider choice of gears? | 8Traktorenlexikon, “Fahr D 131 L” | 8Traktorenlexikon, “Fahr D 131 W” | EvenEven on forward gears (both forward gears, as stated by the source): the difference is under the 25% threshold, too small to call. |
| Which offers a creeper range? | YesTraktorenlexikon, “Fahr D 131 L” | YesTraktorenlexikon, “Fahr D 131 W” | EvenEven on a creeper range: every machine offers one. |
| Which is faster on the road? | 19.87 km/h (12.3 mph)Traktorenlexikon, “Fahr D 131 L” | 20 km/h (12.4 mph)Traktorenlexikon, “Fahr D 131 W” | EvenEven on top speed (both top speed forward, as stated by the source): the difference is under the 10% threshold, too small to call. |
| Which offers more PTO speeds? | 1614Traktorenlexikon, “Fahr D 131 L” | 1614Traktorenlexikon, “Fahr D 131 W” | No figureNo call on PTO speeds: no standard PTO speed stated for the D 131 L and the D 131 W. |
| Which PTO runs independently of the ground drive? | dependent (stops with the clutch)Traktorenlexikon, “Fahr D 131 L” | dependent (stops with the clutch)Traktorenlexikon, “Fahr D 131 W” | EvenEven on PTO independence: every PTO is dependent. |
| Which drives on both axles? | 2WDTraktorenlexikon, “Fahr D 131 L” | 2WDTraktorenlexikon, “Fahr D 131 W” | EvenEven on drive: all two-wheel drive. |
| Which is newer, and what about parts? | 1959–1960 | 1959–1960 | EvenSame era: production began within 5 years of each other. We hold no parts-availability data, so there is no call on parts. |
What does this mean in plain words?
- Even on power at the PTO shaft (both power at the PTO, claimed): the difference is under the 10% threshold for claimed figures, too small to call.
- Even on three-point lift (both lift at the hitch ends, as stated by the source): the difference is under the 10% threshold, too small to call.
- Even on weight (both unladen weight, as stated by the source): the difference is under the 10% threshold, too small to call.
- Even on maximum permissible mass (both maximum permissible mass, as stated by the source): the difference is under the 10% threshold, too small to call.
- Even on forward gears (both forward gears, as stated by the source): the difference is under the 25% threshold, too small to call.
- Even on a creeper range: every machine offers one.
- Even on top speed (both top speed forward, as stated by the source): the difference is under the 10% threshold, too small to call.
- Even on PTO independence: every PTO is dependent.
- Even on drive: all two-wheel drive.
- Same era: production began within 5 years of each other. We hold no parts-availability data, so there is no call on parts.
- No figure on record for every machine, so no call on: fuel efficiency at the shaft, drawbar power, hydraulic flow and PTO speeds.
← Every figure for both machines, side by side, with sources