1965 Autobianchi Primula vs. 1971 AC 428
To start off, 1971 AC 428 is newer by 6 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 7,003 cc (8 cylinders), 1971 AC 428 is equipped with a bigger engine. In terms of performance, 1971 AC 428 (298 HP @ 4600 RPM) has 241 more horse power than 1965 Autobianchi Primula. (57 HP @ 5300 RPM) In normal driving conditions, 1971 AC 428 should accelerate faster than 1965 Autobianchi Primula. With that said, vehicle weight also plays an important factor in acceleration. 1971 AC 428 weights approximately 600 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 | 1971 AC 428 | |
| Make | Autobianchi | AC |
| Model | Primula | 428 |
| Year Released | 1965 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1220 cc | 7003 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 57 HP | 298 HP |
| Engine RPM | 5300 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 830 kg | 1430 kg |
| Vehicle Length | 3800 mm | 4430 mm |
| Vehicle Width | 1590 mm | 1710 mm |
| Vehicle Height | 1350 mm | 1310 mm |
| Wheelbase Size | 2310 mm | 2450 mm |
