1975 Porsche 930 vs. 2006 Porsche 911
To start off, 2006 Porsche 911 is newer by 31 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 3,589 cc (6 cylinders), 2006 Porsche 911 is equipped with a bigger engine. In terms of performance, 2006 Porsche 911 (325 HP @ 6800 RPM) has 69 more horse power than 1975 Porsche 930. (256 HP @ 5500 RPM) In normal driving conditions, 2006 Porsche 911 should accelerate faster than 1975 Porsche 930. With that said, vehicle weight also plays an important factor in acceleration. 2006 Porsche 911 weights approximately 595 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, 2006 Porsche 911 (370 Nm @ 4250 RPM) has 19 more torque (in Nm) than 1975 Porsche 930. (351 Nm @ 3000 RPM). This means 2006 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 | 2006 Porsche 911 | |
| Make | Porsche | Porsche |
| Model | 930 | 911 |
| Year Released | 1975 | 2006 |
| Body Type | Convertible | Coupe |
| Engine Position | Rear | Rear |
| Engine Size | 2994 cc | 3589 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 256 HP | 325 HP |
| Engine RPM | 5500 RPM | 6800 RPM |
| Torque | 351 Nm | 370 Nm |
| Torque RPM | 3000 RPM | 4250 RPM |
| Engine Bore Size | 95 mm | 96.1 mm |
| Engine Stroke Size | 70.4 mm | 83 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1140 kg | 1735 kg |
| Vehicle Length | 4300 mm | 4470 mm |
| Vehicle Width | 1780 mm | 1810 mm |
| Vehicle Height | 1320 mm | 1320 mm |
| Wheelbase Size | 2510 mm | 2360 mm |
