2006 Daihatsu Sirion vs. 1997 Alfa Romeo 146
To start off, 2006 Daihatsu Sirion is newer by 9 year(s). Which means there will be less support and parts availability for 1997 Alfa Romeo 146. In addition, the cost of maintenance, including insurance, on 1997 Alfa Romeo 146 would be higher. At 1,596 cc (4 cylinders), 1997 Alfa Romeo 146 is equipped with a bigger engine. In terms of performance, 1997 Alfa Romeo 146 (103 HP @ 6000 RPM) has 17 more horse power than 2006 Daihatsu Sirion. (86 HP @ 6000 RPM) In normal driving conditions, 1997 Alfa Romeo 146 should accelerate faster than 2006 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 1997 Alfa Romeo 146 weights approximately 345 kg more than 2006 Daihatsu Sirion. 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, 1997 Alfa Romeo 146 (134 Nm @ 4500 RPM) has 13 more torque (in Nm) than 2006 Daihatsu Sirion. (121 Nm @ 3200 RPM). This means 1997 Alfa Romeo 146 will have an easier job in driving up hills or pulling heavy equipment than 2006 Daihatsu Sirion.
Compare all specifications:
| 2006 Daihatsu Sirion | 1997 Alfa Romeo 146 | |
| Make | Daihatsu | Alfa Romeo |
| Model | Sirion | 146 |
| Year Released | 2006 | 1997 |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1596 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 86 HP | 103 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 121 Nm | 134 Nm |
| Torque RPM | 3200 RPM | 4500 RPM |
| Engine Bore Size | 72 mm | 84 mm |
| Engine Stroke Size | 79.7 mm | 72 mm |
| Top Speed | 180 km/hour | 183 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 830 kg | 1175 kg |
| Vehicle Length | 3400 mm | 4260 mm |
| Vehicle Height | 1250 mm | 1430 mm |
| Wheelbase Size | 2440 mm | 2550 mm |
| Fuel Tank Capacity | 40 L | 50 L |
