1971 Holden Monaro vs. 1961 Marcos Ugly Duckling
To start off, 1971 Holden Monaro is newer by 10 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 5,040 cc (8 cylinders), 1971 Holden Monaro is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1971 Holden Monaro weights approximately 970 kg more than 1961 Marcos Ugly Duckling.
Compare all specifications:
| 1971 Holden Monaro | 1961 Marcos Ugly Duckling | |
| Make | Holden | Marcos |
| Model | Monaro | Ugly Duckling |
| Year Released | 1971 | 1961 |
| Engine Position | Front | Front |
| Engine Size | 5040 cc | 1100 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 238 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1380 kg | 410 kg |
| Vehicle Length | 4770 mm | 3780 mm |
| Vehicle Width | 1890 mm | 1440 mm |
