2005 Alfa Romeo Spider vs. 2004 Opel Speedster
To start off, 2005 Alfa Romeo Spider is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Opel Speedster. In addition, the cost of maintenance, including insurance, on 2004 Opel Speedster would be higher. Both 2005 Alfa Romeo Spider and 2004 Opel Speedster are equipped with a 1,910 cc engine. In terms of performance, 2004 Opel Speedster (197 HP @ 5500 RPM) has 34 more horse power than 2005 Alfa Romeo Spider. (163 HP @ 6400 RPM) In normal driving conditions, 2004 Opel Speedster should accelerate faster than 2005 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo Spider weights approximately 475 kg more than 2004 Opel Speedster.
Because 2004 Opel Speedster 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 Opel Speedster. However, in wet, icy, snow, or gravel driving conditions, 2005 Alfa Romeo Spider, 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 Opel Speedster (250 Nm @ 1950 RPM) has 44 more torque (in Nm) than 2005 Alfa Romeo Spider. (206 Nm @ 3250 RPM). This means 2004 Opel Speedster will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo Spider.
Compare all specifications:
| 2005 Alfa Romeo Spider | 2004 Opel Speedster | |
| Make | Alfa Romeo | Opel |
| Model | Spider | Speedster |
| Year Released | 2005 | 2004 |
| Body Type | Roadster | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 1910 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 163 HP | 197 HP |
| Engine RPM | 6400 RPM | 5500 RPM |
| Torque | 206 Nm | 250 Nm |
| Torque RPM | 3250 RPM | 1950 RPM |
| Engine Bore Size | 83 mm | 86 mm |
| Engine Stroke Size | 91 mm | 86 mm |
| Engine Compression Ratio | 11.3:1 | 8.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 210 km/hour | 243 km/hour |
| Acceleration 0-100mph | 8.7 seconds | 5.2 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1480 kg | 1005 kg |
| Vehicle Length | 4310 mm | 3790 mm |
| Vehicle Width | 1780 mm | 1710 mm |
| Vehicle Height | 1320 mm | 1120 mm |
| Wheelbase Size | 2600 mm | 2340 mm |
| Fuel Consumption Overall | 9.2 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 70 L | 36 L |
