1999 Audi S8 vs. 2008 Volkswagen Phaeton
To start off, 2008 Volkswagen Phaeton is newer by 9 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 4,920 cc (10 cylinders), 2008 Volkswagen Phaeton is equipped with a bigger engine. In terms of performance, 2008 Volkswagen Phaeton (309 HP @ 3750 RPM) has 62 more horse power than 1999 Audi S8. (247 HP @ 7000 RPM) In normal driving conditions, 2008 Volkswagen Phaeton should accelerate faster than 1999 Audi S8. With that said, vehicle weight also plays an important factor in acceleration. 2008 Volkswagen Phaeton weights approximately 655 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.
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, 2008 Volkswagen Phaeton (750 Nm @ 2000 RPM) has 420 more torque (in Nm) than 1999 Audi S8. (330 Nm @ 3400 RPM). This means 2008 Volkswagen Phaeton will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi S8.
Compare all specifications:
| 1999 Audi S8 | 2008 Volkswagen Phaeton | |
| Make | Audi | Volkswagen |
| Model | S8 | Phaeton |
| Year Released | 1999 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4170 cc | 4920 cc |
| Engine Cylinders | 8 cylinders | 10 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 247 HP | 309 HP |
| Engine RPM | 7000 RPM | 3750 RPM |
| Torque | 330 Nm | 750 Nm |
| Torque RPM | 3400 RPM | 2000 RPM |
| Engine Bore Size | 84.5 mm | 81 mm |
| Engine Stroke Size | 93 mm | 95.5 mm |
| Engine Compression Ratio | 11.0:1 | 18.0:1 |
| Top Speed | 250 km/hour | 250 km/hour |
| Acceleration 0-100mph | 6.6 seconds | 6.9 seconds |
| Drive Type | AWD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1750 kg | 2405 kg |
| Vehicle Length | 5040 mm | 5060 mm |
| Vehicle Width | 1890 mm | 1910 mm |
| Vehicle Height | 1420 mm | 1460 mm |
| Wheelbase Size | 2890 mm | 2890 mm |
| Fuel Consumption Overall | 13.9 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 90 L | 90 L |
