1999 Audi S8 vs. 2008 Audi A8
To start off, 2008 Audi A8 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 4,172 cc (8 cylinders), 1999 Audi S8 is equipped with a bigger engine. In terms of performance, 2008 Audi A8 (350 HP @ 6800 RPM) has 15 more horse power than 1999 Audi S8. (335 HP @ 7000 RPM) In normal driving conditions, 2008 Audi A8 should accelerate faster than 1999 Audi S8. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A8 weights approximately 230 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 Audi A8 (442 Nm @ 3500 RPM) has 111 more torque (in Nm) than 1999 Audi S8. (331 Nm @ 3400 RPM). This means 2008 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi S8. 2008 Audi A8 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. 2008 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
1999 Audi S8 | 2008 Audi A8 | |
Make | Audi | Audi |
Model | S8 | A8 |
Year Released | 1999 | 2008 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4172 cc | 4163 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 335 HP | 350 HP |
Engine RPM | 7000 RPM | 6800 RPM |
Torque | 331 Nm | 442 Nm |
Torque RPM | 3400 RPM | 3500 RPM |
Engine Bore Size | 84.5 mm | 84.5 mm |
Engine Stroke Size | 93 mm | 92.8 mm |
Top Speed | 250 km/hour | 209 km/hour |
Drive Type | AWD | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1730 kg | 1960 kg |
Vehicle Length | 5040 mm | 5070 mm |
Vehicle Width | 1890 mm | 1900 mm |
Vehicle Height | 1420 mm | 1450 mm |
Wheelbase Size | 2890 mm | 2950 mm |
Fuel Consumption | 9.7 L/100km | 10.2 L/100km |
Fuel Consumption City | 20.8 L/100km | 14.7 L/100km |
Fuel Consumption Overall | 13.7 L/100km | 13.1 L/100km |
Fuel Tank Capacity | 90 L | 90 L |