Massey-Harris GP vs Wallis 12-20
Side-by-side specs comparison
Verdict by the numbers
- The Massey-Harris GP is more powerful than the Wallis 12-20: 24 HP versus 22 HP (+2 HP, +9%).
- The Massey-Harris GP is the more recent model: production started in 1930, versus 1929 for the Wallis 12-20.
- The Massey-Harris GP is heavier: 1769 kg versus 1567 kg for the Wallis 12-20.
Full specs comparison
| Massey-Harris GP | Wallis 12-20 | |
|---|---|---|
| Power | 24 HP | 22 HP |
| Production years | 1930–1936 | 1929–1932 |
| Fuel | Gasoline | Gasoline |
| Cylinders | 4 | 4 |
| Displacement | 3.7 L | 4.1 L |
| Weight | 1 769 kg | 1 567 kg |
| Drive | 4WD | 2WD |
| Transmission | Gear | Gear |
| Gears (fwd/rev) | 3 / 1 | 3 / 1 |
| Wheelbase | — | 198 cm |
| Length | 302 cm | 307 cm |
Frequently asked questions
Which is more powerful, the Massey-Harris GP or the Wallis 12-20?
The Massey-Harris GP is more powerful than the Wallis 12-20: 24 HP versus 22 HP (+2 HP, +9%).
Which is more recent, the Massey-Harris GP or the Wallis 12-20?
The Massey-Harris GP is the more recent model: production started in 1930, versus 1929 for the Wallis 12-20.
Which is heavier, the Massey-Harris GP or the Wallis 12-20?
The Massey-Harris GP is heavier: 1769 kg versus 1567 kg for the Wallis 12-20.