Keck-Gonnerman 30-60 vs Minneapolis 39-57
Side-by-side specs comparison
Verdict by the numbers
- The Keck-Gonnerman 30-60 is more powerful than the Minneapolis 39-57: 66 HP versus 63 HP (+3 HP, +5%).
- The Keck-Gonnerman 30-60 is heavier: 4762 kg versus 4397 kg for the Minneapolis 39-57.
Full specs comparison
| Keck-Gonnerman 30-60 | Minneapolis 39-57 | |
|---|---|---|
| Power | 66 HP | 63 HP |
| Production years | 1928–1937 | 1928–1929 |
| Fuel | Kerosene | Gasoline |
| Cylinders | 4 | 4 |
| Displacement | 10.9 L | 10.1 L |
| Weight | 4 762 kg | 4 397 kg |
| Drive | 2WD | 2WD |
| Transmission | Gear | Gear |
| Gears (fwd/rev) | 2 / 1 | 2 / 1 |
| Length | 411 cm | — |
Frequently asked questions
Which is more powerful, the Keck-Gonnerman 30-60 or the Minneapolis 39-57?
The Keck-Gonnerman 30-60 is more powerful than the Minneapolis 39-57: 66 HP versus 63 HP (+3 HP, +5%).
Which is heavier, the Keck-Gonnerman 30-60 or the Minneapolis 39-57?
The Keck-Gonnerman 30-60 is heavier: 4762 kg versus 4397 kg for the Minneapolis 39-57.

