1999 Audi S8 vs. 2004 Audi S4
To start off, 2004 Audi S4 is newer by 5 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, 2004 Audi S4 (339 HP @ 7000 RPM) has 92 more horse power than 1999 Audi S8. (247 HP @ 7000 RPM) In normal driving conditions, 2004 Audi S4 should accelerate faster than 1999 Audi S8. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi S4 weights approximately 15 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, 2004 Audi S4 (410 Nm @ 3500 RPM) has 80 more torque (in Nm) than 1999 Audi S8. (330 Nm @ 3400 RPM). This means 2004 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi S8.
Compare all specifications:
1999 Audi S8 | 2004 Audi S4 | |
Make | Audi | Audi |
Model | S8 | S4 |
Year Released | 1999 | 2004 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4170 cc | 4162 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 5 valves |
Horse Power | 247 HP | 339 HP |
Engine RPM | 7000 RPM | 7000 RPM |
Torque | 330 Nm | 410 Nm |
Torque RPM | 3400 RPM | 3500 RPM |
Engine Bore Size | 84.5 mm | 84.5 mm |
Engine Stroke Size | 93 mm | 92.8 mm |
Engine Compression Ratio | 11.0:1 | 11.0:1 |
Top Speed | 250 km/hour | 250 km/hour |
Acceleration 0-100mph | 6.6 seconds | 5.8 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 | 1765 kg |
Vehicle Length | 5040 mm | 4590 mm |
Vehicle Width | 1890 mm | 1780 mm |
Vehicle Height | 1420 mm | 1430 mm |
Wheelbase Size | 2890 mm | 2470 mm |
Fuel Consumption Highway | 9.5 L/100km | 9.1 L/100km |
Fuel Consumption City | 21.7 L/100km | 17.9 L/100km |
Fuel Consumption Overall | 13.9 L/100km | 12.3 L/100km |
Fuel Tank Capacity | 90 L | 63 L |