2008 Bentley Arnage vs. 1999 BMW X5
To start off, 2008 Bentley Arnage is newer by 9 year(s). Which means there will be less support and parts availability for 1999 BMW X5. In addition, the cost of maintenance, including insurance, on 1999 BMW X5 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 168 more horse power than 1999 BMW X5. (282 HP @ 5400 RPM). In normal driving conditions, 2008 Bentley Arnage should accelerate faster than 1999 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2008 Bentley Arnage weights approximately 401 kg more than 1999 BMW X5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 BMW X5 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, 1999 BMW X5 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 436 more torque (in Nm) than 1999 BMW X5. (439 Nm @ 3600 RPM). This means 2008 Bentley Arnage will have an easier job in driving up hills or pulling heavy equipment than 1999 BMW X5.
Compare all specifications:
| 2008 Bentley Arnage | 1999 BMW X5 | |
| Make | Bentley | BMW |
| Model | Arnage | X5 |
| Year Released | 2008 | 1999 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 6750 cc | 4398 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 450 HP | 282 HP |
| Engine RPM | 4100 RPM | 5400 RPM |
| Torque | 875 Nm | 439 Nm |
| Torque RPM | 3250 RPM | 3600 RPM |
| Engine Bore Size | 104.3 mm | 92 mm |
| Engine Stroke Size | 99.1 mm | 82.7 mm |
| Engine Compression Ratio | 7.8:1 | 10.0:1 |
| Acceleration 0-100mph | 5.8 seconds | 7.5 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 2585 kg | 2184 kg |
| Vehicle Length | 5400 mm | 4670 mm |
| Vehicle Width | 1910 mm | 1880 mm |
| Vehicle Height | 1520 mm | 1710 mm |
| Wheelbase Size | 3120 mm | 2730 mm |
| Fuel Consumption Highway | 15.7 L/100km | 11.1 L/100km |
| Fuel Consumption City | 23.5 L/100km | 18.8 L/100km |
| Fuel Consumption Overall | 19.5 L/100km | 13.9 L/100km |
| Fuel Tank Capacity | 96 L | 93 L |
