2006 Audi S4 vs. 1999 Audi S8
To start off, 2006 Audi S4 is newer by 7 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, 2006 Audi S4 (339 HP @ 7000 RPM) has 4 more horse power than 1999 Audi S8. (335 HP @ 7000 RPM). In normal driving conditions, 2006 Audi S4 should accelerate faster than 1999 Audi S8. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi S8 weights approximately 455 kg more than 2006 Audi S4.
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, 2006 Audi S4 (410 Nm @ 3500 RPM) has 79 more torque (in Nm) than 1999 Audi S8. (331 Nm @ 3400 RPM). This means 2006 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi S8.
Compare all specifications:
2006 Audi S4 | 1999 Audi S8 | |
Make | Audi | Audi |
Model | S4 | S8 |
Year Released | 2006 | 1999 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 4162 cc | 4172 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 339 HP | 335 HP |
Engine RPM | 7000 RPM | 7000 RPM |
Torque | 410 Nm | 331 Nm |
Torque RPM | 3500 RPM | 3400 RPM |
Engine Bore Size | 84.5 mm | 84.5 mm |
Engine Stroke Size | 92.8 mm | 93 mm |
Acceleration 0-100mph | 5.9 seconds | 5.4 seconds |
Drive Type | 4WD | AWD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1275 kg | 1730 kg |
Vehicle Length | 4590 mm | 5040 mm |
Vehicle Width | 1730 mm | 1890 mm |
Vehicle Height | 1430 mm | 1420 mm |
Wheelbase Size | 2650 mm | 2890 mm |
Fuel Consumption Overall | 12.3 L/100km | 13.7 L/100km |
Fuel Tank Capacity | 63 L | 90 L |