2009 Audi A6 vs. 2006 Audi S4
To start off, 2009 Audi A6 is newer by 3 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, 2009 Audi A6 (342 HP @ 6500 RPM) has 2 more horse power than 2006 Audi S4. (340 HP @ 7000 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 2006 Audi S4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 30 kg more than 2006 Audi S4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Audi S4. In wet, icy, snow, or gravel driving conditions, 2009 Audi A6 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 167 more torque (in Nm) than 2009 Audi A6. (243 Nm @ 3250 RPM). This means 2006 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6.
Compare all specifications:
2009 Audi A6 | 2006 Audi S4 | |
Make | Audi | Audi |
Model | A6 | S4 |
Year Released | 2009 | 2006 |
Body Type | Station Wagon | Station Wagon |
Engine Position | Front | Front |
Engine Size | 3129 cc | 4163 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 5 valves |
Horse Power | 342 HP | 340 HP |
Engine RPM | 6500 RPM | 7000 RPM |
Torque | 243 Nm | 410 Nm |
Torque RPM | 3250 RPM | 3500 RPM |
Engine Compression Ratio | 12.5:1 | 11.0:1 |
Acceleration 0-100mph | 7.3 seconds | 5.9 seconds |
Drive Type | 4WD | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1540 kg | 1510 kg |
Vehicle Length | 4920 mm | 4590 mm |
Vehicle Width | 1470 mm | 1790 mm |
Vehicle Height | 1860 mm | 1420 mm |
Wheelbase Size | 2850 mm | 2660 mm |
Fuel Consumption Overall | 15.5 L/100km | 13.8 L/100km |
Fuel Tank Capacity | 70 L | 63 L |