Deutz (KHD) F3L 514/54 or Fahr D 400 A?
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 | F3L 514/54 | D 400 A | Call |
|---|---|---|---|
| Which puts more power through the PTO shaft? | 31.2 kW (41.87 hp)Traktorenlexikon, “Deutz F3L 514/54” | 31.6 kW (42 hp)Traktorenlexikon, “Fahr D 400 A” | 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 F3L 514/54 and the D 400 A. |
| Which pulls harder at the drawbar? | — | — | No figureNo call on drawbar power: no figure on record for the F3L 514/54 and the D 400 A. |
| Which pumps more oil for implements? | — | 18.5 L/min (4.9 gpm)Traktorenlexikon, “Fahr D 400 A” | No figureNo call on hydraulic flow: no figure on record for the F3L 514/54. |
| Which lifts more on the three-point hitch? | 1,050 kg (2,315 lb)Traktorenlexikon, “Deutz F3L 514/54” | 815 kg (1,797 lb)Traktorenlexikon, “Fahr D 400 A” | EvenNo call on three-point lift: the sources do not state where the lift was measured, so the difference is not a reliable call. |
| Which is heavier, for traction? | 2,500 kg (5,512 lb)Traktorenlexikon, “Deutz F3L 514/54” | 2,820 kg (6,217 lb)Traktorenlexikon, “Fahr D 400 A” | Ahead (a fact, not an advantage)The Fahr D 400A is 13% heavier (320 kg / 705 lb) than the Deutz F3L 514/54 (both unladen weight, as stated by the source). |
| Which may carry more ballast and load? | 3,900 kg (8,598 lb)Traktorenlexikon, “Deutz F3L 514/54” | 4,000 kg (8,818 lb)Traktorenlexikon, “Fahr D 400 A” | 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? | 5Traktorenlexikon, “Deutz F3L 514/54” | 5 to 7Traktorenlexikon, “Fahr D 400 A” | EvenEven on forward gears (both forward gears, as stated by the source): the figures vary by configuration and the ranges overlap. |
| Which offers a creeper range? | — | — | No figureNo call on a creeper range: not stated for the F3L 514/54 and the D 400 A. |
| Which is faster on the road? | 20.0 km/h (12.4 mph)Traktorenlexikon, “Deutz F3L 514/54” | 20 km/h (12.4 mph) to 27 km/h (16.8 mph)Traktorenlexikon, “Fahr D 400 A” | EvenEven on top speed (both top speed forward, as stated by the source): the figures vary by configuration and the ranges overlap. |
| Which offers more PTO speeds? | 577 rpmTraktorenlexikon, “Deutz F3L 514/54” | 588 rpmTraktorenlexikon, “Fahr D 400 A” | No figureNo call on PTO speeds: no standard PTO speed stated for the F3L 514/54 and the D 400 A. |
| Which PTO runs independently of the ground drive? | dependent (stops with the clutch)Traktorenlexikon, “Deutz F3L 514/54” | dependent (stops with the clutch)Traktorenlexikon, “Fahr D 400 A” | EvenEven on PTO independence: every PTO is dependent. |
| Which drives on both axles? | 2WDTraktorenlexikon, “Deutz F3L 514/54” | 2WDTraktorenlexikon, “Fahr D 400 A” | EvenEven on drive: all two-wheel drive. |
| Which is newer, and what about parts? | 1954–1956 | 1955–1960 | 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?
- The Fahr D 400A is 13% heavier (320 kg / 705 lb) than the Deutz F3L 514/54 (both unladen weight, as stated by the source).
- 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.
- No call on three-point lift: the sources do not state where the lift was measured, so the difference is not a reliable 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 figures vary by configuration and the ranges overlap.
- Even on top speed (both top speed forward, as stated by the source): the figures vary by configuration and the ranges overlap.
- 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, a creeper range and PTO speeds.
← Every figure for both machines, side by side, with sources