1964 Autobianchi Primula vs. 2004 Daihatsu Sirion
To start off, 2004 Daihatsu Sirion is newer by 40 year(s). Which means there will be less support and parts availability for 1964 Autobianchi Primula. In addition, the cost of maintenance, including insurance, on 1964 Autobianchi Primula would be higher. At 1,296 cc (4 cylinders), 2004 Daihatsu Sirion is equipped with a bigger engine. In terms of performance, 2004 Daihatsu Sirion (72 HP @ 5200 RPM) has 15 more horse power than 1964 Autobianchi Primula. (57 HP @ 5300 RPM) In normal driving conditions, 2004 Daihatsu Sirion should accelerate faster than 1964 Autobianchi Primula. With that said, vehicle weight also plays an important factor in acceleration. 2004 Daihatsu Sirion weights approximately 16 kg more than 1964 Autobianchi Primula. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2004 Daihatsu Sirion (101 Nm @ 3600 RPM) has 8 more torque (in Nm) than 1964 Autobianchi Primula. (93 Nm @ 3200 RPM). This means 2004 Daihatsu Sirion will have an easier job in driving up hills or pulling heavy equipment than 1964 Autobianchi Primula.
Compare all specifications:
| 1964 Autobianchi Primula | 2004 Daihatsu Sirion | |
| Make | Autobianchi | Daihatsu |
| Model | Primula | Sirion |
| Year Released | 1964 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1221 cc | 1296 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 57 HP | 72 HP |
| Engine RPM | 5300 RPM | 5200 RPM |
| Torque | 93 Nm | 101 Nm |
| Torque RPM | 3200 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 834 kg | 850 kg |
| Vehicle Length | 3800 mm | 3680 mm |
| Vehicle Width | 1590 mm | 1600 mm |
| Vehicle Height | 1350 mm | 1460 mm |
| Wheelbase Size | 2310 mm | 2350 mm |
