1999 BMW X5 vs. 2009 Rolls-Royce Phantom
To start off, 2009 Rolls-Royce Phantom is newer by 10 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 6,749 cc (12 cylinders), 2009 Rolls-Royce Phantom is equipped with a bigger engine. In terms of performance, 2009 Rolls-Royce Phantom (448 HP @ 5350 RPM) has 166 more horse power than 1999 BMW X5. (282 HP @ 5400 RPM) In normal driving conditions, 2009 Rolls-Royce Phantom should accelerate faster than 1999 BMW X5.
Because 1999 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Rolls-Royce Phantom. 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, 2009 Rolls-Royce Phantom (531 Nm @ 3500 RPM) has 92 more torque (in Nm) than 1999 BMW X5. (439 Nm @ 3600 RPM). This means 2009 Rolls-Royce Phantom will have an easier job in driving up hills or pulling heavy equipment than 1999 BMW X5.
Compare all specifications:
| 1999 BMW X5 | 2009 Rolls-Royce Phantom | |
| Make | BMW | Rolls-Royce |
| Model | X5 | Phantom |
| Year Released | 1999 | 2009 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 6749 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 282 HP | 448 HP |
| Engine RPM | 5400 RPM | 5350 RPM |
| Torque | 439 Nm | 531 Nm |
| Torque RPM | 3600 RPM | 3500 RPM |
| Engine Bore Size | 92 mm | 92 mm |
| Engine Stroke Size | 82.7 mm | 84.6 mm |
| Engine Compression Ratio | 10.0:1 | 11.1:1 |
| Top Speed | 207 km/hour | 239 km/hour |
| Acceleration 0-100mph | 7.5 seconds | 5.9 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 4670 mm | 5840 mm |
| Vehicle Width | 1880 mm | 2000 mm |
| Vehicle Height | 1710 mm | 1640 mm |
| Wheelbase Size | 2730 mm | 3580 mm |
| Fuel Consumption Highway | 11.1 L/100km | 9.6 L/100km |
| Fuel Consumption City | 18.8 L/100km | 19.8 L/100km |
| Fuel Consumption Overall | 13.9 L/100km | 16.1 L/100km |
| Fuel Tank Capacity | 93 L | 100 L |
