1963 Marcos Ugly Duckling vs. 1991 Oldsmobile Achieva
To start off, 1991 Oldsmobile Achieva is newer by 28 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 3,133 cc (6 cylinders), 1991 Oldsmobile Achieva is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1991 Oldsmobile Achieva weights approximately 896 kg more than 1963 Marcos Ugly Duckling.
Compare all specifications:
| 1963 Marcos Ugly Duckling | 1991 Oldsmobile Achieva | |
| Make | Marcos | Oldsmobile |
| Model | Ugly Duckling | Achieva |
| Year Released | 1963 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1100 cc | 3133 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 0 HP | 150 HP |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 414 kg | 1310 kg |
| Vehicle Length | 3780 mm | 4780 mm |
| Vehicle Width | 1440 mm | 1750 mm |
