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, 2006 Audi S4 (340 HP @ 7000 RPM) has 161 more horse power than 2009 Audi A6. (179 HP @ 4000 RPM) In normal driving conditions, 2006 Audi S4 should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 85 kg more than 2006 Audi S4.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than 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, 2006 Audi S4 (410 Nm @ 3500 RPM) has 40 more torque (in Nm) than 2009 Audi A6. (370 Nm @ 1500 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 | Sedan |
Engine Position | Front | Front |
Engine Size | 2496 cc | 4163 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 5 valves |
Horse Power | 179 HP | 340 HP |
Engine RPM | 4000 RPM | 7000 RPM |
Torque | 370 Nm | 410 Nm |
Torque RPM | 1500 RPM | 3500 RPM |
Engine Bore Size | 78.3 mm | 84.6 mm |
Engine Stroke Size | 86.4 mm | 93 mm |
Engine Compression Ratio | 19.0:1 | 11.0:1 |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1615 kg | 1530 kg |
Vehicle Length | 4800 mm | 4590 mm |
Vehicle Width | 1820 mm | 1790 mm |
Vehicle Height | 1460 mm | 1420 mm |
Wheelbase Size | 2770 mm | 2660 mm |
Fuel Consumption Overall | 8.1 L/100km | 13.8 L/100km |
Fuel Tank Capacity | 70 L | 63 L |