2007 BMW 525 vs. 2002 Porsche Boxster
To start off, 2007 BMW 525 is newer by 5 year(s). Which means there will be less support and parts availability for 2002 Porsche Boxster. In addition, the cost of maintenance, including insurance, on 2002 Porsche Boxster would be higher. At 2,687 cc (6 cylinders), 2002 Porsche Boxster is equipped with a bigger engine. In terms of performance, 2002 Porsche Boxster (224 HP @ 6300 RPM) has 9 more horse power than 2007 BMW 525. (215 HP @ 6500 RPM) In normal driving conditions, 2002 Porsche Boxster should accelerate faster than 2007 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 525 weights approximately 287 kg more than 2002 Porsche Boxster.
Because 2007 BMW 525 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Porsche Boxster. In wet, icy, snow, or gravel driving conditions, 2007 BMW 525 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, 2002 Porsche Boxster (260 Nm @ 4700 RPM) has 10 more torque (in Nm) than 2007 BMW 525. (250 Nm @ 2750 RPM). This means 2002 Porsche Boxster will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 525.
Compare all specifications:
| 2007 BMW 525 | 2002 Porsche Boxster | |
| Make | BMW | Porsche |
| Model | 525 | Boxster |
| Year Released | 2007 | 2002 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 2497 cc | 2687 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 224 HP |
| Engine RPM | 6500 RPM | 6300 RPM |
| Torque | 250 Nm | 260 Nm |
| Torque RPM | 2750 RPM | 4700 RPM |
| Engine Bore Size | 78.8 mm | 85.5 mm |
| Engine Stroke Size | 82 mm | 78 mm |
| Engine Compression Ratio | 11.0:1 | 11.0:1 |
| Top Speed | 237 km/hour | 253 km/hour |
| Acceleration 0-100mph | 8.6 seconds | 6.4 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1565 kg | 1278 kg |
| Vehicle Length | 4850 mm | 4330 mm |
| Vehicle Width | 1850 mm | 1790 mm |
| Vehicle Height | 1470 mm | 1300 mm |
| Wheelbase Size | 2890 mm | 2420 mm |
| Fuel Consumption Highway | 7.2 L/100km | 7.1 L/100km |
| Fuel Consumption Overall | 9.6 L/100km | 9.7 L/100km |
| Fuel Tank Capacity | 70 L | 64 L |
