2005 Porsche Carrera GT vs. 1971 Porsche 917
To start off, 2005 Porsche Carrera GT is newer by 34 year(s). Which means there will be less support and parts availability for 1971 Porsche 917. In addition, the cost of maintenance, including insurance, on 1971 Porsche 917 would be higher. At 5,733 cc (10 cylinders), 2005 Porsche Carrera GT is equipped with a bigger engine. In terms of performance, 2005 Porsche Carrera GT (604 HP) has 84 more horse power than 1971 Porsche 917. (520 HP). In normal driving conditions, 2005 Porsche Carrera GT should accelerate faster than 1971 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, 1971 Porsche 917 (610 Nm) has 20 more torque (in Nm) than 2005 Porsche Carrera GT. (590 Nm). This means 1971 Porsche 917 will have an easier job in driving up hills or pulling heavy equipment than 2005 Porsche Carrera GT.
Compare all specifications:
| 2005 Porsche Carrera GT | 1971 Porsche 917 | |
| Make | Porsche | Porsche |
| Model | Carrera GT | 917 |
| Year Released | 2005 | 1971 |
| Body Type | Roadster | Coupe |
| Engine Position | Middle | Middle |
| Engine Size | 5733 cc | 4994 cc |
| Horse Power | 604 HP | 520 HP |
| Torque | 590 Nm | 610 Nm |
| Engine Compression Ratio | 12.0:1 | 10.5:1 |
| Top Speed | 330 km/hour | 321 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
