1966 Autobianchi Primula vs. 2003 Opel Speedster
To start off, 2003 Opel Speedster is newer by 37 year(s). Which means there will be less support and parts availability for 1966 Autobianchi Primula. In addition, the cost of maintenance, including insurance, on 1966 Autobianchi Primula would be higher. At 2,198 cc (4 cylinders), 2003 Opel Speedster is equipped with a bigger engine. In terms of performance, 2003 Opel Speedster (145 HP @ 6000 RPM) has 88 more horse power than 1966 Autobianchi Primula. (57 HP @ 5300 RPM) In normal driving conditions, 2003 Opel Speedster should accelerate faster than 1966 Autobianchi Primula. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Speedster weights approximately 46 kg more than 1966 Autobianchi Primula. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1966 Autobianchi Primula | 2003 Opel Speedster | |
| Make | Autobianchi | Opel |
| Model | Primula | Speedster |
| Year Released | 1966 | 2003 |
| Engine Position | Front | Middle |
| Engine Size | 1221 cc | 2198 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 57 HP | 145 HP |
| Engine RPM | 5300 RPM | 6000 RPM |
| Engine Compression Ratio | 8.6:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 830 kg | 876 kg |
| Vehicle Length | 3800 mm | 3790 mm |
| Vehicle Width | 1590 mm | 1710 mm |
| Vehicle Height | 1350 mm | 1120 mm |
| Wheelbase Size | 2310 mm | 2710 mm |
| Fuel Tank Capacity | 40 L | 36 L |
