1961 Marcos Ugly Duckling vs. 1963 Triumph TR4
To start off, 1963 Triumph TR4 is newer by 2 year(s). Which means there will be less support and parts availability for 1961 Marcos Ugly Duckling. In addition, the cost of maintenance, including insurance, on 1961 Marcos Ugly Duckling would be higher. At 2,138 cc (4 cylinders), 1963 Triumph TR4 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1963 Triumph TR4 weights approximately 555 kg more than 1961 Marcos Ugly Duckling.
Compare all specifications:
| 1961 Marcos Ugly Duckling | 1963 Triumph TR4 | |
| Make | Marcos | Triumph |
| Model | Ugly Duckling | TR4 |
| Year Released | 1961 | 1963 |
| Engine Position | Front | Front |
| Engine Size | 1100 cc | 2138 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 0 HP | 104 HP |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 410 kg | 965 kg |
| Vehicle Length | 3780 mm | 3950 mm |
| Vehicle Width | 1440 mm | 1480 mm |
