Heider C 15-27 vs Wallis OK 15-27
Side-by-side specs comparison
Verdict by the numbers
- The Heider C 15-27 and the Wallis OK 15-27 deliver the same power: 30 HP.
- The Heider C 15-27 is the more recent model: production started in 1924, versus 1923 for the Wallis OK 15-27.
Full specs comparison
| Heider C 15-27 | Wallis OK 15-27 | |
|---|---|---|
| Power | 30 HP | 30 HP |
| Production years | 1924–1927 | 1923–1927 |
| Fuel | Kerosene | Gasoline |
| Cylinders | 4 | 4 |
| Displacement | 7.8 L | 5.3 L |
| Weight | — | 1 646 kg |
| Drive | 2WD | 2WD |
| Transmission | Synchronized | Gear |
| Gears (fwd/rev) | — | 2 / 1 |
| Wheelbase | 243 cm | — |
| Length | 365 cm | 335 cm |
Frequently asked questions
Which is more powerful, the Heider C 15-27 or the Wallis OK 15-27?
The Heider C 15-27 and the Wallis OK 15-27 deliver the same power: 30 HP.
Which is more recent, the Heider C 15-27 or the Wallis OK 15-27?
The Heider C 15-27 is the more recent model: production started in 1924, versus 1923 for the Wallis OK 15-27.