2005 Bentley Arnage vs. 2009 Opel Astra
To start off, 2009 Opel Astra is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Bentley Arnage. In addition, the cost of maintenance, including insurance, on 2005 Bentley Arnage would be higher. At 6,748 cc (8 cylinders), 2005 Bentley Arnage is equipped with a bigger engine. In terms of performance, 2005 Bentley Arnage (451 HP @ 3250 RPM) has 254 more horse power than 2009 Opel Astra. (197 HP @ 5400 RPM). In normal driving conditions, 2005 Bentley Arnage should accelerate faster than 2009 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Bentley Arnage weights approximately 960 kg more than 2009 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Bentley Arnage 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 2005 Bentley Arnage. However, in wet, icy, snow, or gravel driving conditions, 2009 Opel Astra, 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, 2005 Bentley Arnage (875 Nm @ 3250 RPM) has 613 more torque (in Nm) than 2009 Opel Astra. (262 Nm @ 1950 RPM). This means 2005 Bentley Arnage will have an easier job in driving up hills or pulling heavy equipment than 2009 Opel Astra. 2005 Bentley Arnage has automatic transmission and 2009 Opel Astra has manual transmission. 2009 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Bentley Arnage will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Bentley Arnage | 2009 Opel Astra | |
| Make | Bentley | Opel |
| Model | Arnage | Astra |
| Year Released | 2005 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 6748 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 451 HP | 197 HP |
| Engine RPM | 3250 RPM | 5400 RPM |
| Torque | 875 Nm | 262 Nm |
| Torque RPM | 3250 RPM | 1950 RPM |
| Engine Compression Ratio | 7.8:1 | 8.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 270 km/hour | 234 km/hour |
| Acceleration 0-100mph | 5.8 seconds | 8.1 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2585 kg | 1625 kg |
| Vehicle Length | 5410 mm | 4300 mm |
| Vehicle Width | 1940 mm | 1760 mm |
| Vehicle Height | 1520 mm | 1440 mm |
| Wheelbase Size | 3120 mm | 2620 mm |
| Fuel Consumption Overall | 20.7 L/100km | 9.3 L/100km |
| Fuel Tank Capacity | 100 L | 52 L |
