2008 Bentley Arnage vs. 2003 BMW X Activity
To start off, 2008 Bentley Arnage is newer by 5 year(s). Which means there will be less support and parts availability for 2003 BMW X Activity. In addition, the cost of maintenance, including insurance, on 2003 BMW X Activity would be higher. At 6,750 cc (8 cylinders), 2008 Bentley Arnage is equipped with a bigger engine. In terms of performance, 2008 Bentley Arnage (450 HP @ 4100 RPM) has 222 more horse power than 2003 BMW X Activity. (228 HP @ 5900 RPM). In normal driving conditions, 2008 Bentley Arnage should accelerate faster than 2003 BMW X Activity. With that said, vehicle weight also plays an important factor in acceleration. 2008 Bentley Arnage weights approximately 955 kg more than 2003 BMW X Activity. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 BMW X Activity is four wheel drive (4WD), it will have significant more traction and grip than 2008 Bentley Arnage. In wet, icy, snow, or gravel driving conditions, 2003 BMW X Activity 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 @ 3250 RPM) has 575 more torque (in Nm) than 2003 BMW X Activity. (300 Nm @ 3500 RPM). This means 2008 Bentley Arnage will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW X Activity.
Compare all specifications:
| 2008 Bentley Arnage | 2003 BMW X Activity | |
| Make | Bentley | BMW |
| Model | Arnage | X Activity |
| Year Released | 2008 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 6750 cc | 2992 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 450 HP | 228 HP |
| Engine RPM | 4100 RPM | 5900 RPM |
| Torque | 875 Nm | 300 Nm |
| Torque RPM | 3250 RPM | 3500 RPM |
| Engine Bore Size | 104.3 mm | 84 mm |
| Engine Stroke Size | 99.1 mm | 89.6 mm |
| Engine Compression Ratio | 7.8:1 | 10.2:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2585 kg | 1630 kg |
| Vehicle Length | 5400 mm | 4560 mm |
| Wheelbase Size | 3120 mm | 2830 mm |
| Fuel Tank Capacity | 96 L | 63 L |
