2006 Audi A8 vs. 2008 Audi S8
To start off, 2008 Audi S8 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Audi A8. In addition, the cost of maintenance, including insurance, on 2006 Audi A8 would be higher. At 5,204 cc (10 cylinders), 2008 Audi S8 is equipped with a bigger engine. In terms of performance, 2008 Audi S8 (444 HP @ 7000 RPM) has 109 more horse power than 2006 Audi A8. (335 HP @ 6500 RPM) In normal driving conditions, 2008 Audi S8 should accelerate faster than 2006 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi S8 weights approximately 665 kg more than 2006 Audi A8. 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 Audi S8 (540 Nm @ 3500 RPM) has 110 more torque (in Nm) than 2006 Audi A8. (430 Nm @ 3500 RPM). This means 2008 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A8.
Compare all specifications:
2006 Audi A8 | 2008 Audi S8 | |
Make | Audi | Audi |
Model | A8 | S8 |
Year Released | 2006 | 2008 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4179 cc | 5204 cc |
Engine Cylinders | 8 cylinders | 10 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 335 HP | 444 HP |
Engine RPM | 6500 RPM | 7000 RPM |
Torque | 430 Nm | 540 Nm |
Torque RPM | 3500 RPM | 3500 RPM |
Engine Compression Ratio | 9.3:1 | 12.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 204 km/hour | 250 km/hour |
Acceleration 0-100mph | 6.3 seconds | 5.4 seconds |
Drive Type | 4WD | AWD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1275 kg | 1940 kg |
Vehicle Width | 1900 mm | 1900 mm |
Wheelbase Size | 3080 mm | 2950 mm |
Fuel Consumption Overall | 11.8 L/100km | 13.4 L/100km |
Fuel Tank Capacity | 90 L | 90 L |