2009 BMW M5 vs. 1973 Porsche 917
To start off, 2009 BMW M5 is newer by 36 year(s). Which means there will be less support and parts availability for 1973 Porsche 917. In addition, the cost of maintenance, including insurance, on 1973 Porsche 917 would be higher. At 4,999 cc (10 cylinders), 2009 BMW M5 is equipped with a bigger engine. In terms of performance, 1973 Porsche 917 (520 HP) has 20 more horse power than 2009 BMW M5. (500 HP) In normal driving conditions, 1973 Porsche 917 should accelerate faster than 2009 BMW M5. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW M5 weights approximately 960 kg more than 1973 Porsche 917.
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, 1973 Porsche 917 (610 Nm) has 91 more torque (in Nm) than 2009 BMW M5. (519 Nm). This means 1973 Porsche 917 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW M5.
Compare all specifications:
2009 BMW M5 | 1973 Porsche 917 | |
Make | BMW | Porsche |
Model | M5 | 917 |
Year Released | 2009 | 1973 |
Body Type | Sedan | Coupe |
Engine Position | Front | Middle |
Engine Size | 4999 cc | 4994 cc |
Horse Power | 500 HP | 520 HP |
Torque | 519 Nm | 610 Nm |
Engine Compression Ratio | 12.0:1 | 10.5:1 |
Top Speed | 250 km/hour | 321 km/hour |
Drive Type | Rear | Rear |
Vehicle Weight | 1758 kg | 798 kg |