2008 Audi A6 vs. 2006 Audi S4
To start off, 2008 Audi A6 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Audi S4. In addition, the cost of maintenance, including insurance, on 2006 Audi S4 would be higher. At 4,163 cc (8 cylinders), 2006 Audi S4 is equipped with a bigger engine. In terms of performance, 2006 Audi S4 (340 HP @ 7000 RPM) has 109 more horse power than 2008 Audi A6. (231 HP @ 4000 RPM) In normal driving conditions, 2006 Audi S4 should accelerate faster than 2008 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A6 weights approximately 30 kg more than 2006 Audi S4.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 A6 (450 Nm @ 1400 RPM) has 40 more torque (in Nm) than 2006 Audi S4. (410 Nm @ 3500 RPM). This means 2008 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi S4.
Compare all specifications:
2008 Audi A6 | 2006 Audi S4 | |
Make | Audi | Audi |
Model | A6 | S4 |
Year Released | 2008 | 2006 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 2967 cc | 4163 cc |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 231 HP | 340 HP |
Engine RPM | 4000 RPM | 7000 RPM |
Torque | 450 Nm | 410 Nm |
Torque RPM | 1400 RPM | 3500 RPM |
Engine Bore Size | 83 mm | 84.6 mm |
Engine Stroke Size | 91.4 mm | 92.7 mm |
Engine Compression Ratio | 17.0:1 | 11.0:1 |
Fuel Type | Diesel | Gasoline |
Top Speed | 251 km/hour | 250 km/hour |
Acceleration 0-100mph | 8.2 seconds | 6.2 seconds |
Drive Type | 4WD | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1765 kg | 1735 kg |
Vehicle Length | 4940 mm | 4580 mm |
Vehicle Width | 1860 mm | 1790 mm |
Vehicle Height | 1470 mm | 1450 mm |
Wheelbase Size | 2850 mm | 2660 mm |
Fuel Consumption Overall | 10.2 L/100km | 13.8 L/100km |