2003 Subaru R2 vs. 2007 Subaru Impreza
To start off, 2007 Subaru Impreza is newer by 4 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 2,455 cc (4 cylinders), 2007 Subaru Impreza is equipped with a bigger engine. In terms of performance, 2007 Subaru Impreza (293 HP @ 6000 RPM) has 241 more horse power than 2003 Subaru R2. (52 HP @ 6400 RPM) In normal driving conditions, 2007 Subaru Impreza should accelerate faster than 2003 Subaru R2.
Because 2007 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, 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 (393 Nm @ 4400 RPM) has 330 more torque (in Nm) than 2003 Subaru R2. (63 Nm @ 4400 RPM). This means 2007 Subaru Impreza will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru R2.
Compare all specifications:
| 2003 Subaru R2 | 2007 Subaru Impreza | |
| Make | Subaru | Subaru |
| Model | R2 | Impreza |
| Year Released | 2003 | 2007 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 658 cc | 2455 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 52 HP | 293 HP |
| Engine RPM | 6400 RPM | 6000 RPM |
| Torque | 63 Nm | 393 Nm |
| Torque RPM | 4400 RPM | 4400 RPM |
| Engine Compression Ratio | 10.5:1 | 8.2:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 3400 mm | 4470 mm |
| Vehicle Width | 1480 mm | 1750 mm |
| Vehicle Height | 1530 mm | 1440 mm |
| Wheelbase Size | 2370 mm | 2550 mm |
| Fuel Tank Capacity | 30 L | 60 L |
