2003 Opel Speedster vs. 2007 Alfa Romeo 8C Competizione
To start off, 2007 Alfa Romeo 8C Competizione is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Opel Speedster. In addition, the cost of maintenance, including insurance, on 2003 Opel Speedster would be higher. At 4,691 cc (8 cylinders), 2007 Alfa Romeo 8C Competizione is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo 8C Competizione (444 HP @ 7000 RPM) has 299 more horse power than 2003 Opel Speedster. (145 HP @ 6000 RPM) In normal driving conditions, 2007 Alfa Romeo 8C Competizione should accelerate faster than 2003 Opel Speedster. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo 8C Competizione weights approximately 624 kg more than 2003 Opel Speedster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2007 Alfa Romeo 8C Competizione (480 Nm @ 4750 RPM) has 277 more torque (in Nm) than 2003 Opel Speedster. (203 Nm @ 4000 RPM). This means 2007 Alfa Romeo 8C Competizione will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Speedster.
Compare all specifications:
2003 Opel Speedster | 2007 Alfa Romeo 8C Competizione | |
Make | Opel | Alfa Romeo |
Model | Speedster | 8C Competizione |
Year Released | 2003 | 2007 |
Body Type | Convertible | Coupe |
Engine Position | Middle | Front |
Engine Size | 2198 cc | 4691 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 145 HP | 444 HP |
Engine RPM | 6000 RPM | 7000 RPM |
Torque | 203 Nm | 480 Nm |
Torque RPM | 4000 RPM | 4750 RPM |
Engine Compression Ratio | 10.0:1 | 11.3 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 217 km/hour | 292 km/hour |
Acceleration 0-100mph | 5.9 seconds | 4.2 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 876 kg | 1500 kg |
Vehicle Length | 3790 mm | 4290 mm |
Vehicle Width | 1710 mm | 1910 mm |
Vehicle Height | 1120 mm | 1260 mm |
Wheelbase Size | 2710 mm | 2600 mm |