2006 Acura RSX vs. 2005 Subaru Impreza
To start off, 2006 Acura RSX is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Subaru Impreza. In addition, the cost of maintenance, including insurance, on 2005 Subaru Impreza would be higher. At 1,999 cc (4 cylinders), 2006 Acura RSX is equipped with a bigger engine. In terms of performance, 2005 Subaru Impreza (222 HP @ 5600 RPM) has 67 more horse power than 2006 Acura RSX. (155 HP @ 6500 RPM) In normal driving conditions, 2005 Subaru Impreza should accelerate faster than 2006 Acura RSX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Subaru Impreza weights approximately 252 kg more than 2006 Acura RSX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 2006 Acura RSX. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Subaru Impreza (300 Nm @ 4000 RPM) has 112 more torque (in Nm) than 2006 Acura RSX. (188 Nm @ 4000 RPM). This means 2005 Subaru Impreza will have an easier job in driving up hills or pulling heavy equipment than 2006 Acura RSX.
Compare all specifications:
| 2006 Acura RSX | 2005 Subaru Impreza | |
| Make | Acura | Subaru |
| Model | RSX | Impreza |
| Year Released | 2006 | 2005 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1999 cc | 1994 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 155 HP | 222 HP |
| Engine RPM | 6500 RPM | 5600 RPM |
| Torque | 188 Nm | 300 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Compression Ratio | 9.8:1 | 8.0:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1274 kg | 1526 kg |
| Vehicle Length | 4380 mm | 4420 mm |
| Vehicle Width | 1730 mm | 1700 mm |
| Vehicle Height | 1400 mm | 1490 mm |
| Wheelbase Size | 2580 mm | 2530 mm |
| Fuel Consumption Overall | 8.4 L/100km | 9.2 L/100km |
| Fuel Tank Capacity | 50 L | 60 L |
