1965 Autobianchi Primula vs. 1970 Riley 4
To start off, 1970 Riley 4 is newer by 5 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 1,622 cc (4 cylinders), 1970 Riley 4 is equipped with a bigger engine. In terms of performance, 1970 Riley 4 (67 HP @ 5000 RPM) has 10 more horse power than 1965 Autobianchi Primula. (57 HP @ 5300 RPM) In normal driving conditions, 1970 Riley 4 should accelerate faster than 1965 Autobianchi Primula. With that said, vehicle weight also plays an important factor in acceleration. 1970 Riley 4 weights approximately 318 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 | 1970 Riley 4 | |
| Make | Autobianchi | Riley |
| Model | Primula | 4 |
| Year Released | 1965 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 1220 cc | 1622 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 57 HP | 67 HP |
| Engine RPM | 5300 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 830 kg | 1148 kg |
| Vehicle Length | 3800 mm | 4540 mm |
| Vehicle Width | 1590 mm | 1620 mm |
| Vehicle Height | 1350 mm | 1510 mm |
| Wheelbase Size | 2310 mm | 2530 mm |
| Fuel Tank Capacity | 40 L | 45 L |
