1963 Marcos Ugly Duckling vs. 1997 Marcos Mantis
To start off, 1997 Marcos Mantis is newer by 34 year(s). Which means there will be less support and parts availability for 1963 Marcos Ugly Duckling. In addition, the cost of maintenance, including insurance, on 1963 Marcos Ugly Duckling would be higher. At 4,599 cc (8 cylinders), 1997 Marcos Mantis is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1997 Marcos Mantis weights approximately 775 kg more than 1963 Marcos Ugly Duckling.
Compare all specifications:
| 1963 Marcos Ugly Duckling | 1997 Marcos Mantis | |
| Make | Marcos | Marcos |
| Model | Ugly Duckling | Mantis |
| Year Released | 1963 | 1997 |
| Engine Position | Front | Front |
| Engine Size | 1100 cc | 4599 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 0 HP | 352 HP |
| Vehicle Weight | 414 kg | 1189 kg |
| Vehicle Length | 3780 mm | 4170 mm |
| Vehicle Width | 1440 mm | 1880 mm |
