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 4,163 cc (8 cylinders), 2005 Audi S4 is equipped with a bigger engine. In terms of performance, 2005 Audi S4 (340 HP @ 4000 RPM) has 119 more horse power than 2006 Audi A6. (221 HP @ 4000 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. 2005 Audi S4 weights approximately 5 kg more than 2006 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2006 Audi A6 (450 Nm) has 40 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 | Sedan |
Engine Position | Front | Front |
Engine Size | 2967 cc | 4163 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 5 valves |
Horse Power | 221 HP | 340 HP |
Engine RPM | 4000 RPM | 4000 RPM |
Torque | 450 Nm | 410 Nm |
Engine Bore Size | 83 mm | 85 mm |
Engine Stroke Size | 91.4 mm | 93 mm |
Engine Compression Ratio | 20.0:1 | 11.0:1 |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1765 kg | 1770 kg |
Vehicle Length | 4920 mm | 4550 mm |
Vehicle Width | 2020 mm | 1770 mm |
Vehicle Height | 1470 mm | 1430 mm |
Wheelbase Size | 2850 mm | 2770 mm |
Fuel Consumption | 6.3 L/100km | 9.8 L/100km |
Fuel Consumption Overall | 6.3 L/100km | 11.8 L/100km |
Fuel Tank Capacity | 80 L | 66 L |