2008 Daihatsu Sirion vs. 2006 Subaru Impreza
To start off, 2008 Daihatsu Sirion is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Subaru Impreza. In addition, the cost of maintenance, including insurance, on 2006 Subaru Impreza would be higher. At 2,457 cc (4 cylinders), 2006 Subaru Impreza is equipped with a bigger engine. In terms of performance, 2006 Subaru Impreza (276 HP @ 5600 RPM) has 207 more horse power than 2008 Daihatsu Sirion. (69 HP @ 6000 RPM) In normal driving conditions, 2006 Subaru Impreza should accelerate faster than 2008 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2006 Subaru Impreza weights approximately 605 kg more than 2008 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 2008 Daihatsu Sirion. In wet, icy, snow, or gravel driving conditions, 2006 Subaru Impreza will offer significantly more control. 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, 2006 Subaru Impreza (392 Nm @ 4000 RPM) has 298 more torque (in Nm) than 2008 Daihatsu Sirion. (94 Nm @ 3600 RPM). This means 2006 Subaru Impreza will have an easier job in driving up hills or pulling heavy equipment than 2008 Daihatsu Sirion.
Compare all specifications:
| 2008 Daihatsu Sirion | 2006 Subaru Impreza | |
| Make | Daihatsu | Subaru |
| Model | Sirion | Impreza |
| Year Released | 2008 | 2006 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 998 cc | 2457 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 69 HP | 276 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 94 Nm | 392 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Engine Bore Size | 71 mm | 99.5 mm |
| Engine Stroke Size | 84 mm | 79 mm |
| Engine Compression Ratio | 10.5:1 | 8.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 160 km/hour | 255 km/hour |
| Acceleration 0-100mph | 14.2 seconds | 5.7 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 890 kg | 1495 kg |
| Vehicle Length | 3610 mm | 4470 mm |
| Vehicle Width | 1670 mm | 1750 mm |
| Vehicle Height | 1560 mm | 1450 mm |
| Wheelbase Size | 2440 mm | 2550 mm |
| Fuel Consumption Overall | 5 L/100km | 10.9 L/100km |
| Fuel Tank Capacity | 40 L | 60 L |
