Leader D vs Sheppard Diesel SD-3
Side-by-side specs comparison
Verdict by the numbers
- The Sheppard Diesel SD-3 is more powerful than the Leader D: 32 HP versus 31 HP (+1 HP, +3%).
- The Sheppard Diesel SD-3 is the more recent model: production started in 1949, versus 1947 for the Leader D.
- The Sheppard Diesel SD-3 is heavier: 1903 kg versus 1134 kg for the Leader D.
Full specs comparison
| Leader D | Sheppard Diesel SD-3 | |
|---|---|---|
| Power | 31 HP | 32 HP |
| Production years | 1947–1949 | 1949–1956 |
| Fuel | Gasoline | Diesel |
| Cylinders | 4 | 3 |
| Displacement | 2.2 L | 3.5 L |
| Weight | 1 134 kg | 1 903 kg |
| Drive | 2WD | 2WD |
| Transmission | Gear | Gear |
| Gears (fwd/rev) | 3 / 1 | 8 / 2 |
| Wheelbase | 177 cm | 233 cm |
| Length | 281 cm | 332 cm |
Frequently asked questions
Which is more powerful, the Leader D or the Sheppard Diesel SD-3?
The Sheppard Diesel SD-3 is more powerful than the Leader D: 32 HP versus 31 HP (+1 HP, +3%).
Which is more recent, the Leader D or the Sheppard Diesel SD-3?
The Sheppard Diesel SD-3 is the more recent model: production started in 1949, versus 1947 for the Leader D.
Which is heavier, the Leader D or the Sheppard Diesel SD-3?
The Sheppard Diesel SD-3 is heavier: 1903 kg versus 1134 kg for the Leader D.

