2007 Opel Astra vs. 1999 Porsche 996
To start off, 2007 Opel Astra is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Porsche 996. In addition, the cost of maintenance, including insurance, on 1999 Porsche 996 would be higher. At 3,387 cc (6 cylinders), 1999 Porsche 996 is equipped with a bigger engine. In terms of performance, 1999 Porsche 996 (296 HP @ 6800 RPM) has 192 more horse power than 2007 Opel Astra. (104 HP @ 6000 RPM) In normal driving conditions, 1999 Porsche 996 should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1999 Porsche 996 weights approximately 110 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Porsche 996 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Astra. In wet, icy, snow, or gravel driving conditions, 1999 Porsche 996 will offer significantly more control. 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, 1999 Porsche 996 (357 Nm @ 4600 RPM) has 207 more torque (in Nm) than 2007 Opel Astra. (150 Nm @ 3900 RPM). This means 1999 Porsche 996 will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
| 2007 Opel Astra | 1999 Porsche 996 | |
| Make | Opel | Porsche |
| Model | Astra | 996 |
| Year Released | 2007 | 1999 |
| Engine Position | Front | Rear |
| Engine Size | 1598 cc | 3387 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 104 HP | 296 HP |
| Engine RPM | 6000 RPM | 6800 RPM |
| Torque | 150 Nm | 357 Nm |
| Torque RPM | 3900 RPM | 4600 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1265 kg | 1375 kg |
| Vehicle Length | 4260 mm | 4440 mm |
| Vehicle Width | 1760 mm | 1770 mm |
| Vehicle Height | 1470 mm | 1310 mm |
| Wheelbase Size | 2620 mm | 2360 mm |
