Allis Chalmers 18-30 vs General Ordnance 14-28
Side-by-side specs comparison
Verdict by the numbers
- The Allis Chalmers 18-30 is more powerful than the General Ordnance 14-28: 33 HP versus 31 HP (+2 HP, +6%).
- The General Ordnance 14-28 is the more recent model: production started in 1919, versus 1918 for the Allis Chalmers 18-30.
- The Allis Chalmers 18-30 is heavier: 2789 kg versus 1905 kg for the General Ordnance 14-28.
Full specs comparison
| Allis Chalmers 18-30 | General Ordnance 14-28 | |
|---|---|---|
| Power | 33 HP | 31 HP |
| Production years | 1918–1921 | 1919–1920 |
| Fuel | Gasoline | Gasoline |
| Cylinders | 4 | 4 |
| Displacement | 7.6 L | 6 L |
| Weight | 2 789 kg | 1 905 kg |
| Drive | 2WD | 2WD |
| Transmission | Synchronized | — |
| Gears (fwd/rev) | 2 / 1 | — |
| Length | 342 cm | 312 cm |
Frequently asked questions
Which is more powerful, the Allis Chalmers 18-30 or the General Ordnance 14-28?
The Allis Chalmers 18-30 is more powerful than the General Ordnance 14-28: 33 HP versus 31 HP (+2 HP, +6%).
Which is more recent, the Allis Chalmers 18-30 or the General Ordnance 14-28?
The General Ordnance 14-28 is the more recent model: production started in 1919, versus 1918 for the Allis Chalmers 18-30.
Which is heavier, the Allis Chalmers 18-30 or the General Ordnance 14-28?
The Allis Chalmers 18-30 is heavier: 2789 kg versus 1905 kg for the General Ordnance 14-28.

