2009 Bentley Arnage vs. 2003 Opel Speedster
To start off, 2009 Bentley Arnage is newer by 6 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 6,760 cc (8 cylinders), 2009 Bentley Arnage is equipped with a bigger engine. In terms of performance, 2009 Bentley Arnage (493 HP @ 4200 RPM) has 348 more horse power than 2003 Opel Speedster. (145 HP @ 6000 RPM). In normal driving conditions, 2009 Bentley Arnage should accelerate faster than 2003 Opel Speedster.
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, 2009 Bentley Arnage (738 Nm @ 3200 RPM) has 535 more torque (in Nm) than 2003 Opel Speedster. (203 Nm @ 4000 RPM). This means 2009 Bentley Arnage will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Speedster. 2009 Bentley Arnage has automatic transmission and 2003 Opel Speedster has manual transmission. 2003 Opel Speedster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Bentley Arnage will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Bentley Arnage | 2003 Opel Speedster | |
| Make | Bentley | Opel |
| Model | Arnage | Speedster |
| Year Released | 2009 | 2003 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Middle |
| Engine Size | 6760 cc | 2198 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 493 HP | 145 HP |
| Engine RPM | 4200 RPM | 6000 RPM |
| Torque | 738 Nm | 203 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Engine Bore Size | 104.2 mm | 86 mm |
| Engine Stroke Size | 99.1 mm | 94.6 mm |
| Engine Compression Ratio | 7.8:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 288 km/hour | 217 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 5410 mm | 3790 mm |
| Vehicle Width | 2130 mm | 1710 mm |
| Vehicle Height | 1520 mm | 1120 mm |
| Wheelbase Size | 3120 mm | 2710 mm |
| Fuel Consumption Highway | 11.8 L/100km | 6.4 L/100km |
| Fuel Consumption City | 19.6 L/100km | 12.3 L/100km |
| Fuel Tank Capacity | 90 L | 36 L |
