2009 BMW 318 vs. 2003 Subaru Impreza
To start off, 2009 BMW 318 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Subaru Impreza. In addition, the cost of maintenance, including insurance, on 2003 Subaru Impreza would be higher. At 1,995 cc (4 cylinders), 2009 BMW 318 is equipped with a bigger engine. In terms of performance, 2003 Subaru Impreza (246 HP @ 6000 RPM) has 105 more horse power than 2009 BMW 318. (141 HP @ 6000 RPM) In normal driving conditions, 2003 Subaru Impreza should accelerate faster than 2009 BMW 318. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 318 weights approximately 55 kg more than 2003 Subaru Impreza.
Because 2003 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW 318. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Subaru Impreza (333 Nm @ 3600 RPM) has 143 more torque (in Nm) than 2009 BMW 318. (190 Nm @ 4250 RPM). This means 2003 Subaru Impreza will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 318.
Compare all specifications:
| 2009 BMW 318 | 2003 Subaru Impreza | |
| Make | BMW | Subaru |
| Model | 318 | Impreza |
| Year Released | 2009 | 2003 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 1994 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 141 HP | 246 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 190 Nm | 333 Nm |
| Torque RPM | 4250 RPM | 3600 RPM |
| Engine Compression Ratio | 12.0:1 | 9.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1435 kg | 1380 kg |
| Vehicle Length | 4540 mm | 4420 mm |
| Vehicle Width | 1820 mm | 1700 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2770 mm | 2640 mm |
| Fuel Tank Capacity | 63 L | 60 L |
