David Brown 30 vs John Deere 40A
Side-by-side specs comparison
Verdict by the numbers
- The David Brown 30 and the John Deere 40A deliver the same power: 34 HP.
- The John Deere 40A is the more recent model: production started in 2005, versus 1953 for the David Brown 30.
- The David Brown 30 is heavier: 1769 kg versus 1099 kg for the John Deere 40A.
Full specs comparison
| David Brown 30 | John Deere 40A | |
|---|---|---|
| Power | 34 HP | 34 HP |
| Production years | 1953–1957 | 2005–2010 |
| Fuel | Kerosene | Diesel |
| Cylinders | 4 | — |
| Displacement | 2.7 L | 1.9 L |
| Weight | 1 769 kg | 1 099 kg |
| Drive | 2WD | 4WD |
| Transmission | Gear | — |
| Gears (fwd/rev) | 6 / 2 | 6 / 3 |
| Rear lift capacity | — | 1 000 kg |
| Wheelbase | 189 cm | — |
| Length | 295 cm | 284 cm |
Frequently asked questions
Which is more powerful, the David Brown 30 or the John Deere 40A?
The David Brown 30 and the John Deere 40A deliver the same power: 34 HP.
Which is more recent, the David Brown 30 or the John Deere 40A?
The John Deere 40A is the more recent model: production started in 2005, versus 1953 for the David Brown 30.
Which is heavier, the David Brown 30 or the John Deere 40A?
The David Brown 30 is heavier: 1769 kg versus 1099 kg for the John Deere 40A.