2007 Subaru Impreza vs. 2003 Subaru Legacy
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 Legacy. In addition, the cost of maintenance, including insurance, on 2003 Subaru Legacy would be higher. At 2,458 cc (4 cylinders), 2003 Subaru Legacy is equipped with a bigger engine. In terms of performance, 2007 Subaru Impreza (227 HP @ 5600 RPM) has 65 more horse power than 2003 Subaru Legacy. (162 HP @ 5600 RPM). In normal driving conditions, 2007 Subaru Impreza should accelerate faster than 2003 Subaru Legacy. With that said, vehicle weight also plays an important factor in acceleration. 2003 Subaru Legacy weights approximately 27 kg more than 2007 Subaru Impreza.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 (320 Nm @ 3600 RPM) has 94 more torque (in Nm) than 2003 Subaru Legacy. (226 Nm @ 4000 RPM). This means 2007 Subaru Impreza will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru Legacy. 2003 Subaru Legacy 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. 2003 Subaru Legacy will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Subaru Impreza | 2003 Subaru Legacy | |
| Make | Subaru | Subaru |
| Model | Impreza | Legacy |
| Year Released | 2007 | 2003 |
| Body Type | Station Wagon | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2457 cc | 2458 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | boxer | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 227 HP | 162 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 320 Nm | 226 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Engine Bore Size | 99.5 mm | 100 mm |
| Engine Stroke Size | 79 mm | 79 mm |
| Engine Compression Ratio | 8.4:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1425 kg | 1452 kg |
| Vehicle Length | 4470 mm | 4730 mm |
| Vehicle Width | 1700 mm | 1740 mm |
| Vehicle Height | 1490 mm | 1480 mm |
| Wheelbase Size | 2530 mm | 2680 mm |
| Fuel Tank Capacity | 60 L | 64 L |
