Compare/David Brown 25 vs David Brown 40TD
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David Brown 25 vs David Brown 40TD

Verdict: David Brown 25 vs David Brown 40TD

The David Brown 25 and the David Brown 40TD are both tractors — here is how they stack up on the figures that matter. David Brown 40TD leads on rated power with 39 hp against 32 hp. David Brown 25 is the lighter machine (1,685 kg vs 8,050 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. David Brown 40TD holds more fuel (263.8 L vs 48.1 L) for longer stints between fills. David Brown 40TD is the newer design (1960 vs 1953). In short: choose the David Brown 40TD for outright pulling power, or the David Brown 25 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Fit & specs
David Brown 25 Tractor
David Brown
62
Fit score
Best match
Clear
David Brown 40TD Tractor
David Brown
62
Fit score
Best match
Clear
Rated power
32 hp
39 hp
Confidence
40%
40%
Guide price
Overview
Manufacturer
David BrownReference
David BrownReference
Steering
manualReference
Drive
crawlerReference
Variants
25D
diesel engineReference
25C
petrol engineReference
Engine
Gear 2 used for pull test.Reference
liquid-cooledReference
Fuel tank
48.1 LReference
263.8 LReference
Kerosene Fuel tank
45.0 LReference
Aux. fuel
6.8 LReference
Engine
23.9 kWReference
Gas Drawbar (claimed)
18.0 kWReference
Kerosene Drawbar (claimed)
16.9 kWReference
Drawbar (tested)
19.3 kWReference
Belt (tested)
26.0 kWReference
Displacement
2.5 LReference
2.7 LReference
Bore/Stroke
89 x 102 mmReference
92 x 102 mmReference
Power
23.9 kWReference
Compression
4.7:1Reference
Rated RPM
1600Reference
2200Reference
Starter volts
12Reference
12Reference
Air cleaner
oil bathReference
Belt power (max)
26.0 kWReference
Max power
19.3 kWReference
Drawbar (claimed)
24.6 kWReference
Starter
electricReference
Oil capacity
54.0 LReference
Coolant capacity
15.9 LReference
Transmission
Type
gearReference
gearReference
Gears
6 forward and 2 reverseReference
6 forward and 2 reverseReference
Clutch
dry plateReference
305mm dry discReference
PTO & Hydraulics
Total flow
36.0 lpmReference
Rear lift
589 kgReference
Rear PTO Type
540Reference
540 (1.375)Reference
PTO (claimed)
29.1 kWReference
Engine RPM
2360@1800Reference
Dimensions
Wheelbase
189 cmReference
Weight
1685 kgReference
8050 to 8450 poundsReference
Front tire
6.00-19Reference
Rear tire
11-28Reference
Ag front
6.00-19Reference
Ag rear
11-28Reference
Length
287 cmReference
287 cmReference
Ground clearance
39 cmReference
Front tread
125 to 157 cmReference
Rear tread
121 to 172 cmReference
48G Width
160 cmReference
56G Width
180 cmReference
Height (hood)
157 cmReference
Gauge
142 cmReference
48G Shipping
3651 kgReference
56G Shipping
3696 kgReference
48G Operating
3787 kgReference
56G Operating
3832 kgReference
25 Serial Numbers
1954
P25/15896Reference
1955
P25/16998Reference
1956
P25/19041Reference
1957
P25/?????Reference
1958
P25/?????Reference
Final
P25/21318Reference
Electrical
Charging system
generatorReference
Test results
Belt fuel use (max)
12.5 l/hourReference
Max pull
1482 kgReference
David Brown 40TD Tracks
Width
40 cmReference

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.

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