2007 Daihatsu Sirion vs. 2001 Subaru Impreza
To start off, 2007 Daihatsu Sirion is newer by 6 year(s). Which means there will be less support and parts availability for 2001 Subaru Impreza. In addition, the cost of maintenance, including insurance, on 2001 Subaru Impreza would be higher. At 1,994 cc (4 cylinders), 2001 Subaru Impreza is equipped with a bigger engine. In terms of performance, 2001 Subaru Impreza (153 HP @ 6400 RPM) has 67 more horse power than 2007 Daihatsu Sirion. (86 HP @ 6000 RPM) In normal driving conditions, 2001 Subaru Impreza should accelerate faster than 2007 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2001 Subaru Impreza weights approximately 415 kg more than 2007 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 2007 Daihatsu Sirion. In wet, icy, snow, or gravel driving conditions, 2001 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, 2001 Subaru Impreza (196 Nm @ 3200 RPM) has 76 more torque (in Nm) than 2007 Daihatsu Sirion. (120 Nm @ 3200 RPM). This means 2001 Subaru Impreza will have an easier job in driving up hills or pulling heavy equipment than 2007 Daihatsu Sirion.
Compare all specifications:
| 2007 Daihatsu Sirion | 2001 Subaru Impreza | |
| Make | Daihatsu | Subaru |
| Model | Sirion | Impreza |
| Year Released | 2007 | 2001 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 1994 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 86 HP | 153 HP |
| Engine RPM | 6000 RPM | 6400 RPM |
| Torque | 120 Nm | 196 Nm |
| Torque RPM | 3200 RPM | 3200 RPM |
| Engine Bore Size | 72 mm | 92 mm |
| Engine Stroke Size | 79.7 mm | 75 mm |
| Engine Compression Ratio | 10.0:1 | 10.6:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 925 kg | 1340 kg |
| Vehicle Length | 3610 mm | 4420 mm |
| Vehicle Width | 1670 mm | 1700 mm |
| Vehicle Height | 1560 mm | 1480 mm |
| Wheelbase Size | 2440 mm | 2660 mm |
| Fuel Tank Capacity | 40 L | 50 L |
