Avery 25-50 vs Wisconsin Tractor 25-45
Side-by-side specs comparison
Verdict by the numbers
- The Avery 25-50 is more powerful than the Wisconsin Tractor 25-45: 55 HP versus 50 HP (+5 HP, +10%).
- The Avery 25-50 is the more recent model: production started in 1916, versus 1913 for the Wisconsin Tractor 25-45.
Full specs comparison
| Avery 25-50 | Wisconsin Tractor 25-45 | |
|---|---|---|
| Power | 55 HP | 50 HP |
| Production years | 1916–1923 | 1913–1923 |
| Fuel | Kerosene | — |
| Cylinders | 4 | 4 |
| Displacement | 17.4 L | 10.9 L |
| Weight | 5 670 kg | — |
| Drive | 2WD | — |
| Transmission | Synchronized | — |
| Gears (fwd/rev) | 2 / 1 | — |
| Length | 447 cm | — |
Frequently asked questions
Which is more powerful, the Avery 25-50 or the Wisconsin Tractor 25-45?
The Avery 25-50 is more powerful than the Wisconsin Tractor 25-45: 55 HP versus 50 HP (+5 HP, +10%).
Which is more recent, the Avery 25-50 or the Wisconsin Tractor 25-45?
The Avery 25-50 is the more recent model: production started in 1916, versus 1913 for the Wisconsin Tractor 25-45.

