2003 BMW X3 vs. 2005 Subaru Legacy
To start off, 2005 Subaru Legacy is newer by 2 year(s). Which means there will be less support and parts availability for 2003 BMW X3. In addition, the cost of maintenance, including insurance, on 2003 BMW X3 would be higher. At 3,000 cc (6 cylinders), 2005 Subaru Legacy is equipped with a bigger engine. In terms of performance, 2005 Subaru Legacy (242 HP @ 6600 RPM) has 41 more horse power than 2003 BMW X3. (201 HP @ 4000 RPM) In normal driving conditions, 2005 Subaru Legacy should accelerate faster than 2003 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X3 weights approximately 412 kg more than 2005 Subaru Legacy.
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, 2003 BMW X3 (410 Nm @ 1500 RPM) has 113 more torque (in Nm) than 2005 Subaru Legacy. (297 Nm @ 4200 RPM). This means 2003 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Subaru Legacy. 2003 BMW X3 has automatic transmission and 2005 Subaru Legacy has manual transmission. 2005 Subaru Legacy will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 BMW X3 | 2005 Subaru Legacy | |
| Make | BMW | Subaru |
| Model | X3 | Legacy |
| Year Released | 2003 | 2005 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2995 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 201 HP | 242 HP |
| Engine RPM | 4000 RPM | 6600 RPM |
| Torque | 410 Nm | 297 Nm |
| Torque RPM | 1500 RPM | 4200 RPM |
| Engine Bore Size | 84 mm | 89.2 mm |
| Engine Stroke Size | 90 mm | 80 mm |
| Engine Compression Ratio | 17.0:1 | 10.7:1 |
| Top Speed | 215 km/hour | 243 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 6.9 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1930 kg | 1518 kg |
| Vehicle Length | 4570 mm | 4670 mm |
| Vehicle Width | 1860 mm | 1740 mm |
| Vehicle Height | 1680 mm | 1440 mm |
| Wheelbase Size | 2730 mm | 2680 mm |
| Fuel Consumption Overall | 9.1 L/100km | 11.7 L/100km |
| Fuel Tank Capacity | 67 L | 64 L |
