2003 BMW X3 vs. 2013 Subaru Outback
To start off, 2013 Subaru Outback is newer by 10 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 3,600 cc (16 cylinders), 2013 Subaru Outback is equipped with a bigger engine. In terms of performance, 2013 Subaru Outback (252 HP @ 6000 RPM) has 67 more horse power than 2003 BMW X3. (185 HP @ 6000 RPM) In normal driving conditions, 2013 Subaru Outback should accelerate faster than 2003 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X3 weights approximately 182 kg more than 2013 Subaru Outback.
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, 2013 Subaru Outback (335 Nm @ 4400 RPM) has 90 more torque (in Nm) than 2003 BMW X3. (245 Nm @ 3500 RPM). This means 2013 Subaru Outback will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW X3.
Compare all specifications:
| 2003 BMW X3 | 2013 Subaru Outback | |
| Make | BMW | Subaru |
| Model | X3 | Outback |
| Year Released | 2003 | 2013 |
| Body Type | SUV | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 3600 cc |
| Engine Cylinders | 6 cylinders | 16 cylinders |
| Engine Type | in-line | dual-disk rotary |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 185 HP | 252 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 245 Nm | 335 Nm |
| Torque RPM | 3500 RPM | 4400 RPM |
| Engine Bore Size | 84 mm | 92 mm |
| Engine Stroke Size | 75 mm | 91 mm |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | 5-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1840 kg | 1658 kg |
| Vehicle Length | 4570 mm | 4800 mm |
| Vehicle Width | 1860 mm | 2050 mm |
| Vehicle Height | 1680 mm | 1670 mm |
| Wheelbase Size | 2800 mm | 2740 mm |
