2005 Mercedes-Benz G vs. 2012 Rolls-Royce Ghost
To start off, 2012 Rolls-Royce Ghost is newer by 7 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz G. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz G would be higher. At 6,600 cc (12 cylinders), 2012 Rolls-Royce Ghost is equipped with a bigger engine. In terms of performance, 2012 Rolls-Royce Ghost (563 HP @ 5250 RPM) has 316 more horse power than 2005 Mercedes-Benz G. (247 HP @ 4000 RPM) In normal driving conditions, 2012 Rolls-Royce Ghost should accelerate faster than 2005 Mercedes-Benz G.
Because 2005 Mercedes-Benz G is four wheel drive (4WD), it will have significant more traction and grip than 2012 Rolls-Royce Ghost. In wet, icy, snow, or gravel driving conditions, 2005 Mercedes-Benz G 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, 2012 Rolls-Royce Ghost (779 Nm @ 1500 RPM) has 219 more torque (in Nm) than 2005 Mercedes-Benz G. (560 Nm @ 1700 RPM). This means 2012 Rolls-Royce Ghost will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz G.
Compare all specifications:
| 2005 Mercedes-Benz G | 2012 Rolls-Royce Ghost | |
| Make | Mercedes-Benz | Rolls-Royce |
| Model | G | Ghost |
| Year Released | 2005 | 2012 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3994 cc | 6600 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 563 HP |
| Engine RPM | 4000 RPM | 5250 RPM |
| Torque | 560 Nm | 779 Nm |
| Torque RPM | 1700 RPM | 1500 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 8-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Length | 4230 mm | 5570 mm |
| Vehicle Width | 1770 mm | 1948 mm |
| Vehicle Height | 1940 mm | 1549 mm |
| Wheelbase Size | 2410 mm | 3465 mm |
| Fuel Tank Capacity | 96 L | 83 L |
