2009 Alfa Romeo Spider vs. 2008 Opel Astra
To start off, 2009 Alfa Romeo Spider is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Opel Astra. In addition, the cost of maintenance, including insurance, on 2008 Opel Astra would be higher. At 2,385 cc (5 cylinders), 2009 Alfa Romeo Spider is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alfa Romeo Spider weights approximately 345 kg more than 2008 Opel Astra.
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 (400 Nm @ 2000 RPM) has 138 more torque (in Nm) than 2008 Opel Astra. (262 Nm @ 1950 RPM). This means 2009 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra.
Compare all specifications:
| 2009 Alfa Romeo Spider | 2008 Opel Astra | |
| Make | Alfa Romeo | Opel |
| Model | Spider | Astra |
| Year Released | 2009 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 2385 cc | 1997 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 0 HP |
| Torque | 400 Nm | 262 Nm |
| Torque RPM | 2000 RPM | 1950 RPM |
| Engine Compression Ratio | 17.0:1 | 8.8:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 225 km/hour | 234 km/hour |
| Acceleration 0-100mph | 8.5 seconds | 7.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1730 kg | 1385 kg |
| Vehicle Length | 4400 mm | 3510 mm |
| Vehicle Height | 1380 mm | 1440 mm |
| Wheelbase Size | 2530 mm | 2620 mm |
| Fuel Consumption Overall | 7.9 L/100km | 9.3 L/100km |
| Fuel Tank Capacity | 70 L | 52 L |
