2008 Mercedes-Benz GL vs. 2005 Rolls-Royce Corniche
To start off, 2008 Mercedes-Benz GL is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Rolls-Royce Corniche. In addition, the cost of maintenance, including insurance, on 2005 Rolls-Royce Corniche would be higher. At 6,750 cc (8 cylinders), 2005 Rolls-Royce Corniche is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2005 Rolls-Royce Corniche weights approximately 290 kg more than 2008 Mercedes-Benz GL.
Because 2008 Mercedes-Benz GL is four wheel drive (4WD), it will have significant more traction and grip than 2005 Rolls-Royce Corniche. In wet, icy, snow, or gravel driving conditions, 2008 Mercedes-Benz GL 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, 2005 Rolls-Royce Corniche (739 Nm @ 2100 RPM) has 209 more torque (in Nm) than 2008 Mercedes-Benz GL. (530 Nm @ 2800 RPM). This means 2005 Rolls-Royce Corniche will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz GL.
Compare all specifications:
| 2008 Mercedes-Benz GL | 2005 Rolls-Royce Corniche | |
| Make | Mercedes-Benz | Rolls-Royce |
| Model | GL | Corniche |
| Year Released | 2008 | 2005 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5459 cc | 6750 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 383 HP | 0 HP |
| Torque | 530 Nm | 739 Nm |
| Torque RPM | 2800 RPM | 2100 RPM |
| Engine Bore Size | 98 mm | 104.2 mm |
| Engine Stroke Size | 90.5 mm | 99.1 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2445 kg | 2735 kg |
| Wheelbase Size | 3080 mm | 3070 mm |
| Fuel Tank Capacity | 100 L | 100 L |
