Massey-Harris 33 vs Nuffield PM-4
Side-by-side specs comparison
Verdict by the numbers
- The Massey-Harris 33 and the Nuffield PM-4 deliver the same power: 40 HP.
- The Massey-Harris 33 is the more recent model: production started in 1952, versus 1950 for the Nuffield PM-4.
- The Nuffield PM-4 is heavier: 2407 kg versus 2354 kg for the Massey-Harris 33.
Full specs comparison
| Massey-Harris 33 | Nuffield PM-4 | |
|---|---|---|
| Power | 40 HP | 40 HP |
| Production years | 1952–1955 | 1950–1957 |
| Fuel | Diesel | Gasoline |
| Cylinders | 4 | 4 |
| Displacement | 3.3 L | 3.8 L |
| Weight | 2 354 kg | 2 407 kg |
| Drive | 2WD | 2WD |
| Transmission | Gear | Gear |
| Gears (fwd/rev) | 5 / 1 | 5 / 1 |
| Wheelbase | 255 cm | 198 cm |
| Length | — | 309 cm |
Frequently asked questions
Which is more powerful, the Massey-Harris 33 or the Nuffield PM-4?
The Massey-Harris 33 and the Nuffield PM-4 deliver the same power: 40 HP.
Which is more recent, the Massey-Harris 33 or the Nuffield PM-4?
The Massey-Harris 33 is the more recent model: production started in 1952, versus 1950 for the Nuffield PM-4.
Which is heavier, the Massey-Harris 33 or the Nuffield PM-4?
The Nuffield PM-4 is heavier: 2407 kg versus 2354 kg for the Massey-Harris 33.

