2005 BMW X5 vs. 2011 Rolls-Royce Ghost
To start off, 2011 Rolls-Royce Ghost is newer by 6 year(s). Which means there will be less support and parts availability for 2005 BMW X5. In addition, the cost of maintenance, including insurance, on 2005 BMW X5 would be higher. At 6,600 cc (12 cylinders), 2011 Rolls-Royce Ghost is equipped with a bigger engine. In terms of performance, 2011 Rolls-Royce Ghost (563 HP @ 5250 RPM) has 348 more horse power than 2005 BMW X5. (215 HP @ 4000 RPM) In normal driving conditions, 2011 Rolls-Royce Ghost should accelerate faster than 2005 BMW X5. With that said, vehicle weight also plays an important factor in acceleration. 2011 Rolls-Royce Ghost weights approximately 320 kg more than 2005 BMW X5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Rolls-Royce Ghost. In wet, icy, snow, or gravel driving conditions, 2005 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, 2011 Rolls-Royce Ghost (779 Nm @ 1500 RPM) has 259 more torque (in Nm) than 2005 BMW X5. (520 Nm @ 2000 RPM). This means 2011 Rolls-Royce Ghost will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW X5. 2011 Rolls-Royce Ghost has automatic transmission and 2005 BMW X5 has manual transmission. 2005 BMW X5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Rolls-Royce Ghost will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 BMW X5 | 2011 Rolls-Royce Ghost | |
| Make | BMW | Rolls-Royce |
| Model | X5 | Ghost |
| Year Released | 2005 | 2011 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2926 cc | 6600 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 563 HP |
| Engine RPM | 4000 RPM | 5250 RPM |
| Torque | 520 Nm | 779 Nm |
| Torque RPM | 2000 RPM | 1500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2170 kg | 2490 kg |
| Vehicle Length | 4670 mm | 5400 mm |
| Vehicle Width | 1880 mm | 1948 mm |
| Vehicle Height | 1720 mm | 1549 mm |
| Wheelbase Size | 2830 mm | 3294 mm |
| Fuel Tank Capacity | 93 L | 83 L |
