1996 Opel Astra vs. 2004 Porsche Carrera GT
To start off, 2004 Porsche Carrera GT is newer by 8 year(s). Which means there will be less support and parts availability for 1996 Opel Astra. In addition, the cost of maintenance, including insurance, on 1996 Opel Astra would be higher. At 5,731 cc (10 cylinders), 2004 Porsche Carrera GT is equipped with a bigger engine. In terms of performance, 2004 Porsche Carrera GT (604 HP @ 8000 RPM) has 530 more horse power than 1996 Opel Astra. (74 HP @ 4400 RPM) In normal driving conditions, 2004 Porsche Carrera GT should accelerate faster than 1996 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Porsche Carrera GT weights approximately 85 kg more than 1996 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Porsche Carrera GT 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 2004 Porsche Carrera GT. However, in wet, icy, snow, or gravel driving conditions, 1996 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, 2004 Porsche Carrera GT (590 Nm @ 5750 RPM) has 425 more torque (in Nm) than 1996 Opel Astra. (165 Nm @ 1800 RPM). This means 2004 Porsche Carrera GT will have an easier job in driving up hills or pulling heavy equipment than 1996 Opel Astra.
Compare all specifications:
| 1996 Opel Astra | 2004 Porsche Carrera GT | |
| Make | Opel | Porsche |
| Model | Astra | Carrera GT |
| Year Released | 1996 | 2004 |
| Engine Position | Front | Middle |
| Engine Size | 1686 cc | 5731 cc |
| Engine Cylinders | 4 cylinders | 10 cylinders |
| Engine Type | in-line | V |
| Horse Power | 74 HP | 604 HP |
| Engine RPM | 4400 RPM | 8000 RPM |
| Torque | 165 Nm | 590 Nm |
| Torque RPM | 1800 RPM | 5750 RPM |
| Engine Bore Size | 79 mm | 98 mm |
| Engine Stroke Size | 86 mm | 76 mm |
| Engine Compression Ratio | 18.4:1 | 12.0:1 |
| Top Speed | 175 km/hour | 330 km/hour |
| Acceleration 0-100mph | 14.5 seconds | 3.9 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1260 kg | 1345 kg |
| Vehicle Length | 4120 mm | 4620 mm |
| Vehicle Width | 1720 mm | 1930 mm |
| Vehicle Height | 1430 mm | 1170 mm |
| Wheelbase Size | 2400 mm | 2740 mm |
| Fuel Tank Capacity | 52 L | 92 L |
