1999 Audi S8 vs. 2009 Audi A6
To start off, 2009 Audi A6 is newer by 10 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 4,170 cc (8 cylinders), 1999 Audi S8 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (252 HP @ 6500 RPM) has 5 more horse power than 1999 Audi S8. (247 HP @ 7000 RPM) In normal driving conditions, 2009 Audi A6 should accelerate faster than 1999 Audi S8. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi S8 weights approximately 70 kg more than 2009 Audi A6.
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, both vehicles can yield 330 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
1999 Audi S8 | 2009 Audi A6 | |
Make | Audi | Audi |
Model | S8 | A6 |
Year Released | 1999 | 2009 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4170 cc | 3123 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 5 valves |
Horse Power | 247 HP | 252 HP |
Engine RPM | 7000 RPM | 6500 RPM |
Torque | 330 Nm | 330 Nm |
Torque RPM | 3400 RPM | 3250 RPM |
Engine Bore Size | 84.5 mm | 84.5 mm |
Engine Stroke Size | 93 mm | 92.8 mm |
Engine Compression Ratio | 11.0:1 | 13.0:1 |
Top Speed | 250 km/hour | 250 km/hour |
Acceleration 0-100mph | 6.6 seconds | 7.4 seconds |
Drive Type | AWD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1750 kg | 1680 kg |
Vehicle Length | 5040 mm | 4920 mm |
Vehicle Width | 1890 mm | 1860 mm |
Vehicle Height | 1420 mm | 1470 mm |
Wheelbase Size | 2890 mm | 2850 mm |
Fuel Consumption Overall | 13.9 L/100km | 10.9 L/100km |
Fuel Tank Capacity | 90 L | 80 L |