1975 Porsche 930 vs. 2011 Porsche 911
To start off, 2011 Porsche 911 is newer by 36 year(s). Which means there will be less support and parts availability for 1975 Porsche 930. In addition, the cost of maintenance, including insurance, on 1975 Porsche 930 would be higher. At 3,800 cc (6 cylinders), 2011 Porsche 911 is equipped with a bigger engine. In terms of performance, 2011 Porsche 911 (450 HP @ 7900 RPM) has 194 more horse power than 1975 Porsche 930. (256 HP @ 5500 RPM) In normal driving conditions, 2011 Porsche 911 should accelerate faster than 1975 Porsche 930. With that said, vehicle weight also plays an important factor in acceleration. 2011 Porsche 911 weights approximately 230 kg more than 1975 Porsche 930. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2011 Porsche 911 (429 Nm @ 6750 RPM) has 78 more torque (in Nm) than 1975 Porsche 930. (351 Nm @ 3000 RPM). This means 2011 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 1975 Porsche 930.
Compare all specifications:
| 1975 Porsche 930 | 2011 Porsche 911 | |
| Make | Porsche | Porsche |
| Model | 930 | 911 |
| Year Released | 1975 | 2011 |
| Body Type | Convertible | Coupe |
| Engine Position | Rear | Rear |
| Engine Size | 2994 cc | 3800 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 256 HP | 450 HP |
| Engine RPM | 5500 RPM | 7900 RPM |
| Torque | 351 Nm | 429 Nm |
| Torque RPM | 3000 RPM | 6750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1140 kg | 1370 kg |
| Vehicle Length | 4300 mm | 4491 mm |
| Vehicle Width | 1780 mm | 1852 mm |
| Vehicle Height | 1320 mm | 1280 mm |
| Wheelbase Size | 2510 mm | 2355 mm |
