2006 Audi A6 vs. 2005 Audi S4
To start off, 2006 Audi A6 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Audi S4. In addition, the cost of maintenance, including insurance, on 2005 Audi S4 would be higher. At 4,172 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 4000 RPM) has 5 more horse power than 2006 Audi A6. (335 HP @ 6600 RPM) In normal driving conditions, 2005 Audi S4 should accelerate faster than 2006 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A6 weights approximately 95 kg more than 2005 Audi S4.
Let's talk about torque, 2006 Audi A6 (420 Nm) has 10 more torque (in Nm) than 2005 Audi S4. (410 Nm). This means 2006 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi S4.
Compare all specifications:
2006 Audi A6 | 2005 Audi S4 | |
Make | Audi | Audi |
Model | A6 | S4 |
Year Released | 2006 | 2005 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 4161 cc | 4172 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 5 valves |
Horse Power | 335 HP | 340 HP |
Engine RPM | 6600 RPM | 4000 RPM |
Torque | 420 Nm | 410 Nm |
Engine Bore Size | 84.5 mm | 85 mm |
Engine Stroke Size | 93 mm | 93 mm |
Engine Compression Ratio | 11.0:1 | 11.0:1 |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1880 kg | 1785 kg |
Vehicle Length | 4920 mm | 4550 mm |
Vehicle Width | 2020 mm | 1770 mm |
Vehicle Height | 1460 mm | 1430 mm |
Wheelbase Size | 2850 mm | 2470 mm |
Fuel Consumption | 10.2 L/100km | 11.2 L/100km |
Fuel Consumption City | 13.8 L/100km | 15.7 L/100km |
Fuel Consumption Overall | 11.8 L/100km | 13.8 L/100km |
Fuel Tank Capacity | 80 L | 66 L |