Caterpillar Fifteen vs Fate-Root-Heath Plymouth
Side-by-side specs comparison
Verdict by the numbers
- The Caterpillar Fifteen is more powerful than the Fate-Root-Heath Plymouth: 22 HP versus 20 HP (+2 HP, +10%).
- The Fate-Root-Heath Plymouth is the more recent model: production started in 1933, versus 1929 for the Caterpillar Fifteen.
Full specs comparison
| Caterpillar Fifteen | Fate-Root-Heath Plymouth | |
|---|---|---|
| Power | 22 HP | 20 HP |
| Production years | 1929–1933 | 1933–1934 |
| Fuel | Gasoline | Gasoline |
| Cylinders | 4 | 4 |
| Displacement | 2.3 L | 1.9 L |
| Weight | — | 984 kg |
| Drive | — | 2WD |
| Transmission | Gear | Gear |
| Gears (fwd/rev) | 3 / 1 | 4 / 1 |
| Length | — | 246 cm |
Frequently asked questions
Which is more powerful, the Caterpillar Fifteen or the Fate-Root-Heath Plymouth?
The Caterpillar Fifteen is more powerful than the Fate-Root-Heath Plymouth: 22 HP versus 20 HP (+2 HP, +10%).
Which is more recent, the Caterpillar Fifteen or the Fate-Root-Heath Plymouth?
The Fate-Root-Heath Plymouth is the more recent model: production started in 1933, versus 1929 for the Caterpillar Fifteen.

