2004 BMW 520 vs. 2008 Subaru Impreza
To start off, 2008 Subaru Impreza is newer by 4 year(s). Which means there will be less support and parts availability for 2004 BMW 520. In addition, the cost of maintenance, including insurance, on 2004 BMW 520 would be higher. At 2,171 cc (6 cylinders), 2004 BMW 520 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 520 weights approximately 335 kg more than 2008 Subaru Impreza.
Because 2008 Subaru Impreza is four wheel drive (4WD), it will have significant more traction and grip than 2004 BMW 520. In wet, icy, snow, or gravel driving conditions, 2008 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, 2004 BMW 520 (210 Nm @ 3500 RPM) has 24 more torque (in Nm) than 2008 Subaru Impreza. (186 Nm @ 3200 RPM). This means 2004 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 2008 Subaru Impreza.
Compare all specifications:
| 2004 BMW 520 | 2008 Subaru Impreza | |
| Make | BMW | Subaru |
| Model | 520 | Impreza |
| Year Released | 2004 | 2008 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 168 HP | 0 HP |
| Torque | 210 Nm | 186 Nm |
| Torque RPM | 3500 RPM | 3200 RPM |
| Engine Bore Size | 80.1 mm | 92.1 mm |
| Engine Stroke Size | 72 mm | 75 mm |
| Engine Compression Ratio | 10.0:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1670 kg | 1335 kg |
| Vehicle Length | 4810 mm | 4590 mm |
| Vehicle Width | 1810 mm | 1750 mm |
| Vehicle Height | 1450 mm | 1450 mm |
| Wheelbase Size | 2840 mm | 2530 mm |
| Fuel Tank Capacity | 70 L | 60 L |
