2005 Opel Astra vs. 2002 Porsche Boxster
To start off, 2005 Opel Astra is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Porsche Boxster. In addition, the cost of maintenance, including insurance, on 2002 Porsche Boxster would be higher. At 2,687 cc (6 cylinders), 2002 Porsche Boxster is equipped with a bigger engine. In terms of performance, 2002 Porsche Boxster (224 HP @ 6300 RPM) has 124 more horse power than 2005 Opel Astra. (100 HP @ 4300 RPM) In normal driving conditions, 2002 Porsche Boxster should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 15 kg more than 2002 Porsche Boxster.
Because 2002 Porsche Boxster 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 2002 Porsche Boxster. 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, 2002 Porsche Boxster (260 Nm @ 4700 RPM) has 30 more torque (in Nm) than 2005 Opel Astra. (230 Nm @ 1950 RPM). This means 2002 Porsche Boxster will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra. 2002 Porsche Boxster has automatic transmission and 2005 Opel Astra has manual transmission. 2005 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Porsche Boxster will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Opel Astra | 2002 Porsche Boxster | |
| Make | Opel | Porsche |
| Model | Astra | Boxster |
| Year Released | 2005 | 2002 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 1908 cc | 2687 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 100 HP | 224 HP |
| Engine RPM | 4300 RPM | 6300 RPM |
| Torque | 230 Nm | 260 Nm |
| Torque RPM | 1950 RPM | 4700 RPM |
| Engine Compression Ratio | 18.5:1 | 11.0:1 |
| Top Speed | 188 km/hour | 243 km/hour |
| Acceleration 0-100mph | 12 seconds | 7.3 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1345 kg | 1330 kg |
| Vehicle Length | 4120 mm | 4330 mm |
| Vehicle Width | 1720 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1300 mm |
| Wheelbase Size | 2610 mm | 2420 mm |
| Fuel Tank Capacity | 52 L | 64 L |
