Gray Tractor 15-25 vs Pioneer Tractor Pony
Side-by-side specs comparison
Verdict by the numbers
- The Pioneer Tractor Pony is more powerful than the Gray Tractor 15-25: 26 HP versus 25 HP (+1 HP, +4%).
- The Pioneer Tractor Pony is the more recent model: production started in 1916, versus 1915 for the Gray Tractor 15-25.
- The Pioneer Tractor Pony is heavier: 2721 kg versus 2494 kg for the Gray Tractor 15-25.
Full specs comparison
| Gray Tractor 15-25 | Pioneer Tractor Pony | |
|---|---|---|
| Power | 25 HP | 26 HP |
| Production years | 1915–1916 | 1916–1926 |
| Fuel | Gasoline | Gasoline |
| Cylinders | 4 | 4 |
| Displacement | 6.1 L | 7.7 L |
| Weight | 2 494 kg | 2 721 kg |
| Transmission | Gear | Gear |
| Gears (fwd/rev) | 2 / 1 | 3 / 1 |
| Length | 441 cm | 401 cm |
Frequently asked questions
Which is more powerful, the Gray Tractor 15-25 or the Pioneer Tractor Pony?
The Pioneer Tractor Pony is more powerful than the Gray Tractor 15-25: 26 HP versus 25 HP (+1 HP, +4%).
Which is more recent, the Gray Tractor 15-25 or the Pioneer Tractor Pony?
The Pioneer Tractor Pony is the more recent model: production started in 1916, versus 1915 for the Gray Tractor 15-25.
Which is heavier, the Gray Tractor 15-25 or the Pioneer Tractor Pony?
The Pioneer Tractor Pony is heavier: 2721 kg versus 2494 kg for the Gray Tractor 15-25.