2008 Bentley Arnage vs. 2006 BMW 325
To start off, 2008 Bentley Arnage is newer by 2 year(s). Which means there will be less support and parts availability for 2006 BMW 325. In addition, the cost of maintenance, including insurance, on 2006 BMW 325 would be higher. At 6,761 cc (8 cylinders), 2008 Bentley Arnage is equipped with a bigger engine. In terms of performance, 2008 Bentley Arnage (450 HP @ 4100 RPM) has 266 more horse power than 2006 BMW 325. (184 HP @ 6000 RPM). In normal driving conditions, 2008 Bentley Arnage should accelerate faster than 2006 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2008 Bentley Arnage weights approximately 955 kg more than 2006 BMW 325. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Bentley Arnage is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW 325. In wet, icy, snow, or gravel driving conditions, 2008 Bentley Arnage will offer significantly more control. 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, 2008 Bentley Arnage (875 Nm @ 1800 RPM) has 638 more torque (in Nm) than 2006 BMW 325. (237 Nm @ 3500 RPM). This means 2008 Bentley Arnage will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 325. 2008 Bentley Arnage has automatic transmission and 2006 BMW 325 has manual transmission. 2006 BMW 325 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Bentley Arnage will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Bentley Arnage | 2006 BMW 325 | |
| Make | Bentley | BMW |
| Model | Arnage | 325 |
| Year Released | 2008 | 2006 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 6761 cc | 2501 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 450 HP | 184 HP |
| Engine RPM | 4100 RPM | 6000 RPM |
| Torque | 875 Nm | 237 Nm |
| Torque RPM | 1800 RPM | 3500 RPM |
| Engine Bore Size | 104.2 mm | 84.1 mm |
| Engine Stroke Size | 99.1 mm | 74.9 mm |
| Engine Compression Ratio | 7.8:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 250 km/hour | 206 km/hour |
| Acceleration 0-100mph | 6.6 seconds | 7.2 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2585 kg | 1630 kg |
| Vehicle Length | 5650 mm | 4490 mm |
| Vehicle Width | 1910 mm | 1950 mm |
| Vehicle Height | 1520 mm | 1380 mm |
| Wheelbase Size | 3370 mm | 2730 mm |
| Fuel Consumption Overall | 21.4 L/100km | 11.6 L/100km |
| Fuel Tank Capacity | 96 L | 63 L |
