1999 Audi S8 vs. 2006 Audi S4
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 4,170 cc (8 cylinders), 1999 Audi S8 is equipped with a bigger engine. In terms of performance, 2006 Audi S4 (340 HP @ 7000 RPM) has 93 more horse power than 1999 Audi S8. (247 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. 2006 Audi S4 weights approximately 130 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.
Because 1999 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 2006 Audi S4. In wet, icy, snow, or gravel driving conditions, 1999 Audi S8 will offer significantly more control. 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 80 more torque (in Nm) than 1999 Audi S8. (330 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. 1999 Audi S8 has automatic transmission and 2006 Audi S4 has manual transmission. 2006 Audi S4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 Audi S8 will be easier to drive especially in heavy traffic.
Compare all specifications:
1999 Audi S8 | 2006 Audi S4 | |
Make | Audi | Audi |
Model | S8 | S4 |
Year Released | 1999 | 2006 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4170 cc | 4163 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 5 valves |
Horse Power | 247 HP | 340 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 |
Acceleration 0-100mph | 6.6 seconds | 5.8 seconds |
Drive Type | AWD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1750 kg | 1880 kg |
Vehicle Length | 5040 mm | 4590 mm |
Vehicle Width | 1890 mm | 1780 mm |
Vehicle Height | 1420 mm | 1430 mm |
Wheelbase Size | 2890 mm | 2650 mm |
Fuel Consumption Overall | 13.9 L/100km | 12.3 L/100km |
Fuel Tank Capacity | 90 L | 63 L |