Fortschritt R-S 03 vs McCormick-Deering OS-4
Side-by-side specs comparison
Verdict by the numbers
- The Fortschritt R-S 03 and the McCormick-Deering OS-4 deliver the same power: 30 HP.
- The Fortschritt R-S 03 is the more recent model: production started in 1949, versus 1944 for the McCormick-Deering OS-4.
Full specs comparison
| Fortschritt R-S 03 | McCormick-Deering OS-4 | |
|---|---|---|
| Power | 30 HP | 30 HP |
| Production years | 1949–1952 | 1944–1953 |
| Fuel | Diesel | Gasoline |
| Cylinders | 2 | 4 |
| Displacement | 3.3 L | 2.5 L |
| Weight | — | 1 868 kg |
| Drive | 2WD | 2WD |
| Transmission | — | Gear |
| Gears (fwd/rev) | — | 5 / 1 |
| Wheelbase | — | 169 cm |
| Length | — | 307 cm |
Frequently asked questions
Which is more powerful, the Fortschritt R-S 03 or the McCormick-Deering OS-4?
The Fortschritt R-S 03 and the McCormick-Deering OS-4 deliver the same power: 30 HP.
Which is more recent, the Fortschritt R-S 03 or the McCormick-Deering OS-4?
The Fortschritt R-S 03 is the more recent model: production started in 1949, versus 1944 for the McCormick-Deering OS-4.