2007 BMW 523 vs. 2011 Rolls-Royce Ghost
To start off, 2011 Rolls-Royce Ghost is newer by 4 year(s). Which means there will be less support and parts availability for 2007 BMW 523. In addition, the cost of maintenance, including insurance, on 2007 BMW 523 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) has 388 more horse power than 2007 BMW 523. (175 HP) In normal driving conditions, 2011 Rolls-Royce Ghost should accelerate faster than 2007 BMW 523. With that said, vehicle weight also plays an important factor in acceleration. 2011 Rolls-Royce Ghost weights approximately 1210 kg more than 2007 BMW 523. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 549 more torque (in Nm) than 2007 BMW 523. (230 Nm @ 3500 RPM). This means 2011 Rolls-Royce Ghost will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 523. 2011 Rolls-Royce Ghost has automatic transmission and 2007 BMW 523 has manual transmission. 2007 BMW 523 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:
| 2007 BMW 523 | 2011 Rolls-Royce Ghost | |
| Make | BMW | Rolls-Royce |
| Model | 523 | Ghost |
| Year Released | 2007 | 2011 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 6600 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 563 HP |
| Torque | 230 Nm | 779 Nm |
| Torque RPM | 3500 RPM | 1500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1280 kg | 2490 kg |
| Vehicle Length | 4850 mm | 5400 mm |
| Vehicle Width | 1850 mm | 1948 mm |
| Vehicle Height | 1500 mm | 1549 mm |
| Wheelbase Size | 2840 mm | 3294 mm |
| Fuel Tank Capacity | 70 L | 83 L |
