2007 BMW X5 vs. 2003 Subaru R2
To start off, 2007 BMW X5 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Subaru R2. In addition, the cost of maintenance, including insurance, on 2003 Subaru R2 would be higher. At 4,798 cc (8 cylinders), 2007 BMW X5 is equipped with a bigger engine. In terms of performance, 2007 BMW X5 (355 HP @ 6200 RPM) has 311 more horse power than 2003 Subaru R2. (44 HP @ 6000 RPM). In normal driving conditions, 2007 BMW X5 should accelerate faster than 2003 Subaru R2. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X5 weights approximately 1390 kg more than 2003 Subaru R2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2007 BMW X5 (490 Nm @ 3600 RPM) has 432 more torque (in Nm) than 2003 Subaru R2. (58 Nm @ 5200 RPM). This means 2007 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru R2. 2007 BMW X5 has automatic transmission and 2003 Subaru R2 has manual transmission. 2003 Subaru R2 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW X5 | 2003 Subaru R2 | |
| Make | BMW | Subaru |
| Model | X5 | R2 |
| Year Released | 2007 | 2003 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4798 cc | 658 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 355 HP | 44 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 490 Nm | 58 Nm |
| Torque RPM | 3600 RPM | 5200 RPM |
| Engine Bore Size | 93 mm | 56 mm |
| Engine Stroke Size | 88.3 mm | 66.8 mm |
| Engine Compression Ratio | 11.0:1 | 10.5:1 |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2200 kg | 810 kg |
| Vehicle Length | 4670 mm | 3400 mm |
| Vehicle Width | 1880 mm | 1480 mm |
| Vehicle Height | 1710 mm | 1530 mm |
| Wheelbase Size | 2830 mm | 2370 mm |
| Fuel Tank Capacity | 93 L | 30 L |
