2003 Subaru R2 vs. 2007 BMW 525
To start off, 2007 BMW 525 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 2,497 cc (6 cylinders), 2007 BMW 525 is equipped with a bigger engine. In terms of performance, 2007 BMW 525 (175 HP @ 4000 RPM) has 123 more horse power than 2003 Subaru R2. (52 HP @ 6400 RPM) In normal driving conditions, 2007 BMW 525 should accelerate faster than 2003 Subaru R2. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 525 weights approximately 932 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.
Because 2003 Subaru R2 is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW 525. In wet, icy, snow, or gravel driving conditions, 2003 Subaru R2 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, 2007 BMW 525 (400 Nm @ 2000 RPM) has 336 more torque (in Nm) than 2003 Subaru R2. (64 Nm @ 4400 RPM). This means 2007 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru R2. 2007 BMW 525 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 525 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Subaru R2 | 2007 BMW 525 | |
| Make | Subaru | BMW |
| Model | R2 | 525 |
| Year Released | 2003 | 2007 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 658 cc | 2497 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 52 HP | 175 HP |
| Engine RPM | 6400 RPM | 4000 RPM |
| Torque | 64 Nm | 400 Nm |
| Torque RPM | 4400 RPM | 2000 RPM |
| Engine Bore Size | 56 mm | 84 mm |
| Engine Stroke Size | 66.8 mm | 75.1 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 820 kg | 1752 kg |
| Vehicle Length | 3400 mm | 4850 mm |
| Vehicle Width | 1480 mm | 1850 mm |
| Vehicle Height | 1530 mm | 1500 mm |
| Wheelbase Size | 2370 mm | 2840 mm |
| Fuel Tank Capacity | 30 L | 70 L |
