1999 Audi S8 vs. 2011 Rolls-Royce Phantom
To start off, 2011 Rolls-Royce Phantom is newer by 12 year(s). Which means there will be less support and parts availability for 1999 Audi S8. In addition, the cost of maintenance, including insurance, on 1999 Audi S8 would be higher. At 6,700 cc (12 cylinders), 2011 Rolls-Royce Phantom is equipped with a bigger engine. In terms of performance, 2011 Rolls-Royce Phantom (453 HP @ 5350 RPM) has 118 more horse power than 1999 Audi S8. (335 HP @ 7000 RPM) In normal driving conditions, 2011 Rolls-Royce Phantom should accelerate faster than 1999 Audi S8. With that said, vehicle weight also plays an important factor in acceleration. 2011 Rolls-Royce Phantom weights approximately 960 kg more than 1999 Audi S8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 2011 Rolls-Royce Phantom. In wet, icy, snow, or gravel driving conditions, 1999 Audi S8 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 Phantom (719 Nm @ 3500 RPM) has 388 more torque (in Nm) than 1999 Audi S8. (331 Nm @ 3400 RPM). This means 2011 Rolls-Royce Phantom will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi S8. 2011 Rolls-Royce Phantom has automatic transmission and 1999 Audi S8 has manual transmission. 1999 Audi S8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Rolls-Royce Phantom will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Audi S8 | 2011 Rolls-Royce Phantom | |
| Make | Audi | Rolls-Royce |
| Model | S8 | Phantom |
| Year Released | 1999 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 6700 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Horse Power | 335 HP | 453 HP |
| Engine RPM | 7000 RPM | 5350 RPM |
| Torque | 331 Nm | 719 Nm |
| Torque RPM | 3400 RPM | 3500 RPM |
| Drive Type | AWD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1730 kg | 2690 kg |
| Vehicle Length | 5040 mm | 6091 mm |
| Vehicle Width | 1890 mm | 1989 mm |
| Vehicle Height | 1420 mm | 1638 mm |
| Wheelbase Size | 2890 mm | 3820 mm |
| Fuel Consumption | 9.7 L/100km | 13.1 L/100km |
| Fuel Consumption City | 20.8 L/100km | 21.4 L/100km |
| Fuel Tank Capacity | 90 L | 100 L |
