Bolinder-Munktell BM-20 vs Massey-Harris 203
Side-by-side specs comparison
Verdict by the numbers
- The Bolinder-Munktell BM-20 and the Massey-Harris 203 deliver the same power: 41 HP.
- The Bolinder-Munktell BM-20 is the more recent model: production started in 1944, versus 1940 for the Massey-Harris 203.
- The Massey-Harris 203 is heavier: 3039 kg versus 2649 kg for the Bolinder-Munktell BM-20.
Full specs comparison
| Bolinder-Munktell BM-20 | Massey-Harris 203 | |
|---|---|---|
| Power | 41 HP | 41 HP |
| Production years | 1944–1950 | 1940–1947 |
| Fuel | Electric | Gasoline |
| Cylinders | 2 | 6 |
| Displacement | 5.3 L | 5.4 L |
| Weight | 2 649 kg | 3 039 kg |
| Drive | 2WD | 2WD |
| Transmission | Gear | Gear |
| Gears (fwd/rev) | 5 / 1 | 4 / 1 |
| Wheelbase | 180 cm | — |
| Length | 325 cm | — |
Frequently asked questions
Which is more powerful, the Bolinder-Munktell BM-20 or the Massey-Harris 203?
The Bolinder-Munktell BM-20 and the Massey-Harris 203 deliver the same power: 41 HP.
Which is more recent, the Bolinder-Munktell BM-20 or the Massey-Harris 203?
The Bolinder-Munktell BM-20 is the more recent model: production started in 1944, versus 1940 for the Massey-Harris 203.
Which is heavier, the Bolinder-Munktell BM-20 or the Massey-Harris 203?
The Massey-Harris 203 is heavier: 3039 kg versus 2649 kg for the Bolinder-Munktell BM-20.

