1965 Autobianchi Primula vs. 1966 Bristol 409
To start off, 1966 Bristol 409 is newer by 1 year(s). Which means there will be less support and parts availability for 1965 Autobianchi Primula. In addition, the cost of maintenance, including insurance, on 1965 Autobianchi Primula would be higher. At 5,211 cc (8 cylinders), 1966 Bristol 409 is equipped with a bigger engine. In terms of performance, 1966 Bristol 409 (215 HP @ 4400 RPM) has 158 more horse power than 1965 Autobianchi Primula. (57 HP @ 5300 RPM) In normal driving conditions, 1966 Bristol 409 should accelerate faster than 1965 Autobianchi Primula. With that said, vehicle weight also plays an important factor in acceleration. 1966 Bristol 409 weights approximately 770 kg more than 1965 Autobianchi Primula. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1965 Autobianchi Primula | 1966 Bristol 409 | |
| Make | Autobianchi | Bristol |
| Model | Primula | 409 |
| Year Released | 1965 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 1220 cc | 5211 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 57 HP | 215 HP |
| Engine RPM | 5300 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 830 kg | 1600 kg |
| Vehicle Length | 3800 mm | 4920 mm |
| Vehicle Width | 1590 mm | 1740 mm |
| Vehicle Height | 1350 mm | 1510 mm |
| Wheelbase Size | 2310 mm | 2910 mm |
| Fuel Tank Capacity | 40 L | 81 L |
