1998 Porsche 911 vs. 2004 Vauxhall Astra
To start off, 2004 Vauxhall Astra is newer by 6 year(s). Which means there will be less support and parts availability for 1998 Porsche 911. In addition, the cost of maintenance, including insurance, on 1998 Porsche 911 would be higher. At 3,387 cc (6 cylinders), 1998 Porsche 911 is equipped with a bigger engine. In terms of performance, 1998 Porsche 911 (296 HP @ 6800 RPM) has 128 more horse power than 2004 Vauxhall Astra. (168 HP @ 5200 RPM). In normal driving conditions, 1998 Porsche 911 should accelerate faster than 2004 Vauxhall Astra. With that said, vehicle weight also plays an important factor in acceleration. 1998 Porsche 911 weights approximately 35 kg more than 2004 Vauxhall Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1998 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Vauxhall Astra. In wet, icy, snow, or gravel driving conditions, 1998 Porsche 911 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, 1998 Porsche 911 (350 Nm @ 4600 RPM) has 95 more torque (in Nm) than 2004 Vauxhall Astra. (255 Nm @ 1950 RPM). This means 1998 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2004 Vauxhall Astra. 1998 Porsche 911 has automatic transmission and 2004 Vauxhall Astra has manual transmission. 2004 Vauxhall Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1998 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 Porsche 911 | 2004 Vauxhall Astra | |
| Make | Porsche | Vauxhall |
| Model | 911 | Astra |
| Year Released | 1998 | 2004 |
| Body Type | Coupe | Hatchback |
| Engine Position | Rear | Front |
| Engine Size | 3387 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 296 HP | 168 HP |
| Engine RPM | 6800 RPM | 5200 RPM |
| Torque | 350 Nm | 255 Nm |
| Torque RPM | 4600 RPM | 1950 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1420 kg | 1385 kg |
| Vehicle Length | 4440 mm | 4260 mm |
| Vehicle Width | 1770 mm | 1800 mm |
| Vehicle Height | 1310 mm | 1470 mm |
| Wheelbase Size | 2360 mm | 2620 mm |
