2005 Opel Astra vs. 1976 Porsche 930
To start off, 2005 Opel Astra is newer by 29 year(s). Which means there will be less support and parts availability for 1976 Porsche 930. In addition, the cost of maintenance, including insurance, on 1976 Porsche 930 would be higher. At 2,994 cc (6 cylinders), 1976 Porsche 930 is equipped with a bigger engine. In terms of performance, 1976 Porsche 930 (256 HP @ 5500 RPM) has 159 more horse power than 2005 Opel Astra. (97 HP @ 6000 RPM) In normal driving conditions, 1976 Porsche 930 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1976 Porsche 930 weights approximately 30 kg more than 2005 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1976 Porsche 930 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1976 Porsche 930. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. 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, 1976 Porsche 930 (350 Nm @ 3000 RPM) has 208 more torque (in Nm) than 2005 Opel Astra. (142 Nm @ 3600 RPM). This means 1976 Porsche 930 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2005 Opel Astra | 1976 Porsche 930 | |
| Make | Opel | Porsche |
| Model | Astra | 930 |
| Year Released | 2005 | 1976 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1598 cc | 2994 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 97 HP | 256 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 142 Nm | 350 Nm |
| Torque RPM | 3600 RPM | 3000 RPM |
| Engine Compression Ratio | 9.8:1 | 6.5:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1110 kg | 1140 kg |
| Wheelbase Size | 2700 mm | 2510 mm |
