2009 Alfa Romeo Spider vs. 2002 Opel Astra
To start off, 2009 Alfa Romeo Spider is newer by 7 year(s). Which means there will be less support and parts availability for 2002 Opel Astra. In addition, the cost of maintenance, including insurance, on 2002 Opel Astra would be higher. At 3,179 cc (6 cylinders), 2009 Alfa Romeo Spider is equipped with a bigger engine. In terms of performance, 2009 Alfa Romeo Spider (237 HP @ 6200 RPM) has 40 more horse power than 2002 Opel Astra. (197 HP @ 5600 RPM). In normal driving conditions, 2009 Alfa Romeo Spider should accelerate faster than 2002 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alfa Romeo Spider weights approximately 208 kg more than 2002 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2009 Alfa Romeo Spider (289 Nm @ 4800 RPM) has 39 more torque (in Nm) than 2002 Opel Astra. (250 Nm @ 1950 RPM). This means 2009 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Astra.
Compare all specifications:
| 2009 Alfa Romeo Spider | 2002 Opel Astra | |
| Make | Alfa Romeo | Opel |
| Model | Spider | Astra |
| Year Released | 2009 | 2002 |
| Body Type | Roadster | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 1979 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 237 HP | 197 HP |
| Engine RPM | 6200 RPM | 5600 RPM |
| Torque | 289 Nm | 250 Nm |
| Torque RPM | 4800 RPM | 1950 RPM |
| Engine Bore Size | 93 mm | 86 mm |
| Engine Stroke Size | 78 mm | 86 mm |
| Top Speed | 242 km/hour | 231 km/hour |
| Acceleration 0-100mph | 6.3 seconds | 7.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1548 kg | 1340 kg |
| Vehicle Length | 4310 mm | 4290 mm |
| Vehicle Width | 1780 mm | 1720 mm |
| Vehicle Height | 1320 mm | 1520 mm |
| Wheelbase Size | 2550 mm | 2710 mm |
| Fuel Tank Capacity | 70 L | 53 L |
