Avery 14-28 vs International Harvester 15-30
Side-by-side specs comparison
Verdict by the numbers
- The International Harvester 15-30 is more powerful than the Avery 14-28: 33 HP versus 31 HP (+2 HP, +6%).
- The Avery 14-28 is the more recent model: production started in 1919, versus 1917 for the International Harvester 15-30.
- The International Harvester 15-30 is heavier: 4077 kg versus 3420 kg for the Avery 14-28.
Full specs comparison
| Avery 14-28 | International Harvester 15-30 | |
|---|---|---|
| Power | 31 HP | 33 HP |
| Production years | 1919–1922 | 1917–1921 |
| Fuel | Kerosene | Kerosene |
| Cylinders | 4 | 4 |
| Displacement | 7.7 L | 11.4 L |
| Weight | 3 420 kg | 4 077 kg |
| Drive | 2WD | 2WD |
| Transmission | Gear | Gear |
| Gears (fwd/rev) | 2 / 1 | 2 / 1 |
| Length | 386 cm | 356 cm |
Frequently asked questions
Which is more powerful, the Avery 14-28 or the International Harvester 15-30?
The International Harvester 15-30 is more powerful than the Avery 14-28: 33 HP versus 31 HP (+2 HP, +6%).
Which is more recent, the Avery 14-28 or the International Harvester 15-30?
The Avery 14-28 is the more recent model: production started in 1919, versus 1917 for the International Harvester 15-30.
Which is heavier, the Avery 14-28 or the International Harvester 15-30?
The International Harvester 15-30 is heavier: 4077 kg versus 3420 kg for the Avery 14-28.