Caterpillar RD4 vs Lanz D9511
Side-by-side specs comparison
Verdict by the numbers
- The Caterpillar RD4 and the Lanz D9511 deliver the same power: 44 HP.
Full specs comparison
| Caterpillar RD4 | Lanz D9511 | |
|---|---|---|
| Power | 44 HP | 44 HP |
| Production years | 1935–1940 | 1935–1955 |
| Fuel | Diesel | Diesel |
| Cylinders | 4 | 1 |
| Displacement | 5.1 L | 10.3 L |
| Drive | — | 2WD |
| Transmission | Gear | Gear |
| Gears (fwd/rev) | 5 / 1 | — |
Frequently asked questions
Which is more powerful, the Caterpillar RD4 or the Lanz D9511?
The Caterpillar RD4 and the Lanz D9511 deliver the same power: 44 HP.