2009 BMW 530 vs. 1975 Porsche 911
To start off, 2009 BMW 530 is newer by 34 year(s). Which means there will be less support and parts availability for 1975 Porsche 911. In addition, the cost of maintenance, including insurance, on 1975 Porsche 911 would be higher. At 2,996 cc (6 cylinders), 2009 BMW 530 is equipped with a bigger engine. In terms of performance, 1975 Porsche 911 (260 HP @ 5500 RPM) has 6 more horse power than 2009 BMW 530. (254 HP @ 6600 RPM) In normal driving conditions, 1975 Porsche 911 should accelerate faster than 2009 BMW 530. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 530 weights approximately 320 kg more than 1975 Porsche 911.
Because 2009 BMW 530 is four wheel drive (4WD), it will have significant more traction and grip than 1975 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2009 BMW 530 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, 1975 Porsche 911 (343 Nm @ 4000 RPM) has 43 more torque (in Nm) than 2009 BMW 530. (300 Nm @ 2500 RPM). This means 1975 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 530.
Compare all specifications:
| 2009 BMW 530 | 1975 Porsche 911 | |
| Make | BMW | Porsche |
| Model | 530 | 911 |
| Year Released | 2009 | 1975 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2996 cc | 2994 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 254 HP | 260 HP |
| Engine RPM | 6600 RPM | 5500 RPM |
| Torque | 300 Nm | 343 Nm |
| Torque RPM | 2500 RPM | 4000 RPM |
| Engine Compression Ratio | 10.7:1 | 6.5:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1515 kg | 1195 kg |
| Vehicle Length | 4850 mm | 4300 mm |
| Vehicle Width | 1850 mm | 1780 mm |
| Vehicle Height | 1500 mm | 1330 mm |
| Wheelbase Size | 2840 mm | 2270 mm |
| Fuel Tank Capacity | 70 L | 79 L |
