2008 BMW 525 vs. 2007 Porsche Cayman
To start off, 2008 BMW 525 is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Porsche Cayman. In addition, the cost of maintenance, including insurance, on 2007 Porsche Cayman would be higher. At 2,686 cc, 2007 Porsche Cayman is equipped with a bigger engine. In terms of performance, 2007 Porsche Cayman (245 HP @ 6500 RPM) has 70 more horse power than 2008 BMW 525. (175 HP @ 4000 RPM) In normal driving conditions, 2007 Porsche Cayman should accelerate faster than 2008 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 525 weights approximately 335 kg more than 2007 Porsche Cayman.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2008 BMW 525 (400 Nm @ 2000 RPM) has 127 more torque (in Nm) than 2007 Porsche Cayman. (273 Nm @ 4600 RPM). This means 2008 BMW 525 will have an easier job in driving up hills or pulling heavy equipment than 2007 Porsche Cayman.
Compare all specifications:
| 2008 BMW 525 | 2007 Porsche Cayman | |
| Make | BMW | Porsche |
| Model | 525 | Cayman |
| Year Released | 2008 | 2007 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 2495 cc | 2686 cc |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 245 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 400 Nm | 273 Nm |
| Torque RPM | 2000 RPM | 4600 RPM |
| Engine Bore Size | 84 mm | 86 mm |
| Engine Stroke Size | 75.1 mm | 78 mm |
| Engine Compression Ratio | 17.0:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 225 km/hour | 258 km/hour |
| Acceleration 0-100mph | 8.3 seconds | 6.1 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1750 kg | 1415 kg |
| Vehicle Length | 4850 mm | 4350 mm |
| Vehicle Width | 1850 mm | 1310 mm |
| Vehicle Height | 1500 mm | 1810 mm |
| Wheelbase Size | 2840 mm | 2420 mm |
| Fuel Consumption Overall | 7.1 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 70 L | 64 L |
