2006 Opel Astra vs. 1981 Porsche 930
To start off, 2006 Opel Astra is newer by 25 year(s). Which means there will be less support and parts availability for 1981 Porsche 930. In addition, the cost of maintenance, including insurance, on 1981 Porsche 930 would be higher. At 3,299 cc (6 cylinders), 1981 Porsche 930 is equipped with a bigger engine. In terms of performance, 1981 Porsche 930 (296 HP @ 5500 RPM) has 158 more horse power than 2006 Opel Astra. (138 HP @ 6300 RPM) In normal driving conditions, 1981 Porsche 930 should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Astra weights approximately 215 kg more than 1981 Porsche 930.
Because 1981 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 1981 Porsche 930. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 1981 Porsche 930 (440 Nm @ 4000 RPM) has 265 more torque (in Nm) than 2006 Opel Astra. (175 Nm @ 3800 RPM). This means 1981 Porsche 930 will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 2006 Opel Astra | 1981 Porsche 930 | |
| Make | Opel | Porsche |
| Model | Astra | 930 |
| Year Released | 2006 | 1981 |
| Engine Position | Front | Rear |
| Engine Size | 1795 cc | 3299 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 138 HP | 296 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 175 Nm | 440 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1515 kg | 1300 kg |
| Vehicle Length | 4480 mm | 4300 mm |
| Vehicle Width | 2030 mm | 1780 mm |
| Vehicle Height | 1420 mm | 1320 mm |
| Wheelbase Size | 2620 mm | 2510 mm |
