2009 Subaru Impreza vs. 2003 Subaru R2
To start off, 2009 Subaru Impreza is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Subaru R2. In addition, the cost of maintenance, including insurance, on 2003 Subaru R2 would be higher. At 2,457 cc (4 cylinders), 2009 Subaru Impreza is equipped with a bigger engine. In terms of performance, 2009 Subaru Impreza (224 HP @ 5200 RPM) has 172 more horse power than 2003 Subaru R2. (52 HP @ 6400 RPM). In normal driving conditions, 2009 Subaru Impreza should accelerate faster than 2003 Subaru R2. With that said, vehicle weight also plays an important factor in acceleration. 2009 Subaru Impreza weights approximately 660 kg more than 2003 Subaru R2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 2003 Subaru R2. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Subaru Impreza (306 Nm @ 2800 RPM) has 243 more torque (in Nm) than 2003 Subaru R2. (63 Nm @ 4400 RPM). This means 2009 Subaru Impreza will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru R2. 2009 Subaru Impreza has automatic transmission and 2003 Subaru R2 has manual transmission. 2003 Subaru R2 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Subaru Impreza will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Subaru Impreza | 2003 Subaru R2 | |
| Make | Subaru | Subaru |
| Model | Impreza | R2 |
| Year Released | 2009 | 2003 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2457 cc | 658 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 224 HP | 52 HP |
| Engine RPM | 5200 RPM | 6400 RPM |
| Torque | 306 Nm | 63 Nm |
| Torque RPM | 2800 RPM | 4400 RPM |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1440 kg | 780 kg |
| Vehicle Length | 4420 mm | 3400 mm |
| Vehicle Width | 1750 mm | 1480 mm |
| Vehicle Height | 1480 mm | 1530 mm |
| Wheelbase Size | 2630 mm | 2370 mm |
| Fuel Tank Capacity | 64 L | 30 L |
