2003 BMW 520 vs. 2003 Subaru Legacy
To start off, both 2003 BMW 520 and 2003 Subaru Legacy were released in the same year (2003). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,171 cc (6 cylinders), 2003 BMW 520 is equipped with a bigger engine. In terms of performance, 2003 Subaru Legacy (178 HP @ 6800 RPM) has 11 more horse power than 2003 BMW 520. (167 HP @ 6100 RPM) In normal driving conditions, 2003 Subaru Legacy should accelerate faster than 2003 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 520 weights approximately 320 kg more than 2003 Subaru Legacy.
Because 2003 Subaru Legacy is four wheel drive (4WD), it will have significant more traction and grip than 2003 BMW 520. In wet, icy, snow, or gravel driving conditions, 2003 Subaru Legacy 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 BMW 520 (210 Nm @ 3500 RPM) has 14 more torque (in Nm) than 2003 Subaru Legacy. (196 Nm @ 4400 RPM). This means 2003 BMW 520 will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru Legacy.
Compare all specifications:
| 2003 BMW 520 | 2003 Subaru Legacy | |
| Make | BMW | Subaru |
| Model | 520 | Legacy |
| Year Released | 2003 | 2003 |
| Body Type | Station Wagon | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2171 cc | 1993 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 167 HP | 178 HP |
| Engine RPM | 6100 RPM | 6800 RPM |
| Torque | 210 Nm | 196 Nm |
| Torque RPM | 3500 RPM | 4400 RPM |
| Engine Bore Size | 80 mm | 92 mm |
| Engine Stroke Size | 72 mm | 75 mm |
| Engine Compression Ratio | 10.7:1 | 11.5:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1700 kg | 1380 kg |
| Vehicle Length | 4810 mm | 4690 mm |
| Vehicle Width | 1810 mm | 1740 mm |
| Vehicle Height | 1450 mm | 1480 mm |
| Wheelbase Size | 2730 mm | 2680 mm |
| Fuel Tank Capacity | 70 L | 64 L |
