Hart-Parr 30 vs Massey-Harris No. 3 15-28
Side-by-side specs comparison
Verdict by the numbers
- The Hart-Parr 30 is more powerful than the Massey-Harris No. 3 15-28: 33 HP versus 31 HP (+2 HP, +6%).
- The Massey-Harris No. 3 15-28 is the more recent model: production started in 1922, versus 1919 for the Hart-Parr 30.
- The Massey-Harris No. 3 15-28 is heavier: 2630 kg versus 2472 kg for the Hart-Parr 30.
Full specs comparison
| Hart-Parr 30 | Massey-Harris No. 3 15-28 | |
|---|---|---|
| Power | 33 HP | 31 HP |
| Production years | 1919–1924 | 1922–1923 |
| Fuel | Gasoline | Gasoline |
| Cylinders | 2 | 4 |
| Displacement | 7.6 L | 6.5 L |
| Weight | 2 472 kg | 2 630 kg |
| Drive | 2WD | 2WD |
| Transmission | Gear | Gear |
| Gears (fwd/rev) | 2 / 1 | 2 / 1 |
| Length | 358 cm | 368 cm |
Frequently asked questions
Which is more powerful, the Hart-Parr 30 or the Massey-Harris No. 3 15-28?
The Hart-Parr 30 is more powerful than the Massey-Harris No. 3 15-28: 33 HP versus 31 HP (+2 HP, +6%).
Which is more recent, the Hart-Parr 30 or the Massey-Harris No. 3 15-28?
The Massey-Harris No. 3 15-28 is the more recent model: production started in 1922, versus 1919 for the Hart-Parr 30.
Which is heavier, the Hart-Parr 30 or the Massey-Harris No. 3 15-28?
The Massey-Harris No. 3 15-28 is heavier: 2630 kg versus 2472 kg for the Hart-Parr 30.