2005 BMW 530 vs. 2007 Porsche 911
To start off, 2007 Porsche 911 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 BMW 530. In addition, the cost of maintenance, including insurance, on 2005 BMW 530 would be higher. At 3,824 cc (6 cylinders), 2007 Porsche 911 is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (351 HP @ 6600 RPM) has 97 more horse power than 2005 BMW 530. (254 HP @ 6000 RPM) In normal driving conditions, 2007 Porsche 911 should accelerate faster than 2005 BMW 530. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 530 weights approximately 285 kg more than 2007 Porsche 911.
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 Porsche 911 (400 Nm @ 4600 RPM) has 100 more torque (in Nm) than 2005 BMW 530. (300 Nm @ 2500 RPM). This means 2007 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 530. 2007 Porsche 911 has automatic transmission and 2005 BMW 530 has manual transmission. 2005 BMW 530 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 BMW 530 | 2007 Porsche 911 | |
| Make | BMW | Porsche |
| Model | 530 | 911 |
| Year Released | 2005 | 2007 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2979 cc | 3824 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 254 HP | 351 HP |
| Engine RPM | 6000 RPM | 6600 RPM |
| Torque | 300 Nm | 400 Nm |
| Torque RPM | 2500 RPM | 4600 RPM |
| Engine Compression Ratio | 10.7:1 | 11.8:1 |
| Top Speed | 240 km/hour | 288 km/hour |
| Acceleration 0-100mph | 7 seconds | 4.8 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1760 kg | 1475 kg |
| Vehicle Length | 4850 mm | 4430 mm |
| Vehicle Width | 1850 mm | 1860 mm |
| Vehicle Height | 1500 mm | 1310 mm |
| Wheelbase Size | 2890 mm | 2360 mm |
| Fuel Consumption Overall | 10.1 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 70 L | 67 L |
