Graham-Bradley 103 vs Twin City KTA
Side-by-side specs comparison
Verdict by the numbers
- The Graham-Bradley 103 and the Twin City KTA deliver the same power: 33 HP.
- The Graham-Bradley 103 is the more recent model: production started in 1938, versus 1934 for the Twin City KTA.
Full specs comparison
| Graham-Bradley 103 | Twin City KTA | |
|---|---|---|
| Power | 33 HP | 33 HP |
| Production years | 1938–1939 | 1934–1938 |
| Fuel | Gasoline | Distillate |
| Cylinders | 6 | 4 |
| Displacement | 3.6 L | 4.6 L |
| Weight | — | 1 950 kg |
| Drive | 2WD | 2WD |
| Transmission | Gear | Gear |
| Gears (fwd/rev) | 4 / 1 | 3 / 1 |
| Length | — | 332 cm |
Frequently asked questions
Which is more powerful, the Graham-Bradley 103 or the Twin City KTA?
The Graham-Bradley 103 and the Twin City KTA deliver the same power: 33 HP.
Which is more recent, the Graham-Bradley 103 or the Twin City KTA?
The Graham-Bradley 103 is the more recent model: production started in 1938, versus 1934 for the Twin City KTA.

