2001 Acura RSX vs. 2007 Subaru Impreza
To start off, 2007 Subaru Impreza is newer by 6 year(s). Which means there will be less support and parts availability for 2001 Acura RSX. In addition, the cost of maintenance, including insurance, on 2001 Acura RSX would be higher. At 2,455 cc (4 cylinders), 2007 Subaru Impreza is equipped with a bigger engine. In terms of performance, 2007 Subaru Impreza (316 HP @ 6000 RPM) has 156 more horse power than 2001 Acura RSX. (160 HP @ 6500 RPM) In normal driving conditions, 2007 Subaru Impreza should accelerate faster than 2001 Acura RSX. With that said, vehicle weight also plays an important factor in acceleration. 2007 Subaru Impreza weights approximately 239 kg more than 2001 Acura RSX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 2001 Acura RSX. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Subaru Impreza (450 Nm @ 3700 RPM) has 259 more torque (in Nm) than 2001 Acura RSX. (191 Nm @ 4000 RPM). This means 2007 Subaru Impreza will have an easier job in driving up hills or pulling heavy equipment than 2001 Acura RSX. 2001 Acura RSX has automatic transmission and 2007 Subaru Impreza has manual transmission. 2007 Subaru Impreza will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Acura RSX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Acura RSX | 2007 Subaru Impreza | |
| Make | Acura | Subaru |
| Model | RSX | Impreza |
| Year Released | 2001 | 2007 |
| Body Type | Coupe | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 2455 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 160 HP | 316 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 191 Nm | 450 Nm |
| Torque RPM | 4000 RPM | 3700 RPM |
| Engine Compression Ratio | 9.8:1 | 8.2:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1256 kg | 1495 kg |
| Vehicle Length | 4380 mm | 4470 mm |
| Vehicle Width | 1730 mm | 1750 mm |
| Vehicle Height | 1410 mm | 1450 mm |
| Wheelbase Size | 2580 mm | 2550 mm |
| Fuel Tank Capacity | 50 L | 60 L |
