2009 Audi RS6 vs. 2003 Rolls-Royce Phantom
To start off, 2009 Audi RS6 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Rolls-Royce Phantom. In addition, the cost of maintenance, including insurance, on 2003 Rolls-Royce Phantom would be higher. At 6,749 cc (12 cylinders), 2003 Rolls-Royce Phantom is equipped with a bigger engine. In terms of performance, 2009 Audi RS6 (572 HP @ 6250 RPM) has 118 more horse power than 2003 Rolls-Royce Phantom. (454 HP @ 5350 RPM). In normal driving conditions, 2009 Audi RS6 should accelerate faster than 2003 Rolls-Royce Phantom. With that said, vehicle weight also plays an important factor in acceleration. 2003 Rolls-Royce Phantom weights approximately 457 kg more than 2009 Audi RS6.
Because 2009 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Rolls-Royce Phantom. In wet, icy, snow, or gravel driving conditions, 2009 Audi RS6 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, 2003 Rolls-Royce Phantom (721 Nm @ 3500 RPM) has 71 more torque (in Nm) than 2009 Audi RS6. (650 Nm @ 1500 RPM). This means 2003 Rolls-Royce Phantom will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi RS6.
Compare all specifications:
| 2009 Audi RS6 | 2003 Rolls-Royce Phantom | |
| Make | Audi | Rolls-Royce |
| Model | RS6 | Phantom |
| Year Released | 2009 | 2003 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4991 cc | 6749 cc |
| Engine Cylinders | 10 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 572 HP | 454 HP |
| Engine RPM | 6250 RPM | 5350 RPM |
| Torque | 650 Nm | 721 Nm |
| Torque RPM | 1500 RPM | 3500 RPM |
| Engine Bore Size | 84.5 mm | 92 mm |
| Engine Stroke Size | 89 mm | 84.6 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 280 km/hour | 240 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2028 kg | 2485 kg |
| Vehicle Length | 4930 mm | 6090 mm |
| Vehicle Width | 1900 mm | 2000 mm |
| Vehicle Height | 1470 mm | 1640 mm |
| Wheelbase Size | 2850 mm | 3580 mm |
| Fuel Consumption Overall | 14 L/100km | 15.9 L/100km |
| Fuel Tank Capacity | 80 L | 100 L |
