1957 BMW 503 vs. 1961 Marcos Ugly Duckling
To start off, 1961 Marcos Ugly Duckling is newer by 4 year(s). Which means there will be less support and parts availability for 1957 BMW 503. In addition, the cost of maintenance, including insurance, on 1957 BMW 503 would be higher. At 3,168 cc (8 cylinders), 1957 BMW 503 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1957 BMW 503 weights approximately 1090 kg more than 1961 Marcos Ugly Duckling.
Compare all specifications:
| 1957 BMW 503 | 1961 Marcos Ugly Duckling | |
| Make | BMW | Marcos |
| Model | 503 | Ugly Duckling |
| Year Released | 1957 | 1961 |
| Engine Position | Front | Front |
| Engine Size | 3168 cc | 1100 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 138 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1500 kg | 410 kg |
| Vehicle Length | 4760 mm | 3780 mm |
| Vehicle Width | 1710 mm | 1440 mm |
