Rock Island G2 15-25 vs Twin City MT
Side-by-side specs comparison
Verdict by the numbers
- The Rock Island G2 15-25 and the Twin City MT deliver the same power: 27 HP.
- The Twin City MT is the more recent model: production started in 1930, versus 1929 for the Rock Island G2 15-25.
- The Twin City MT is heavier: 2204 kg versus 1905 kg for the Rock Island G2 15-25.
Full specs comparison
| Rock Island G2 15-25 | Twin City MT | |
|---|---|---|
| Power | 27 HP | 27 HP |
| Production years | 1929–1932 | 1930–1934 |
| Fuel | Kerosene | Kerosene |
| Cylinders | 4 | 4 |
| Displacement | 5.3 L | 4.6 L |
| Weight | 1 905 kg | 2 204 kg |
| Drive | 2WD | 2WD |
| Transmission | Synchronized | Gear |
| Gears (fwd/rev) | 2 / 1 | 3 / 1 |
| Length | — | 363 cm |
Frequently asked questions
Which is more powerful, the Rock Island G2 15-25 or the Twin City MT?
The Rock Island G2 15-25 and the Twin City MT deliver the same power: 27 HP.
Which is more recent, the Rock Island G2 15-25 or the Twin City MT?
The Twin City MT is the more recent model: production started in 1930, versus 1929 for the Rock Island G2 15-25.
Which is heavier, the Rock Island G2 15-25 or the Twin City MT?
The Twin City MT is heavier: 2204 kg versus 1905 kg for the Rock Island G2 15-25.

