2005 Audi S4 vs. 2009 Porsche 911
To start off, 2009 Porsche 911 is newer by 4 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 24 more horse power than 2009 Porsche 911. (316 HP @ 6800 RPM). In normal driving conditions, 2005 Audi S4 should accelerate faster than 2009 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 475 kg more than 2009 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Audi S4 (410 Nm) has 40 more torque (in Nm) than 2009 Porsche 911. (370 Nm). This means 2005 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Porsche 911.
Compare all specifications:
2005 Audi S4 | 2009 Porsche 911 | |
Make | Audi | Porsche |
Model | S4 | 911 |
Year Released | 2005 | 2009 |
Body Type | Sedan | Coupe |
Engine Position | Front | Rear |
Engine Size | 4163 cc | 3596 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 340 HP | 316 HP |
Engine RPM | 4000 RPM | 6800 RPM |
Torque | 410 Nm | 370 Nm |
Engine Bore Size | 85 mm | 96 mm |
Engine Stroke Size | 93 mm | 82.8 mm |
Engine Compression Ratio | 11.0:1 | 11.3:1 |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1770 kg | 1295 kg |
Vehicle Length | 4550 mm | 4440 mm |
Vehicle Width | 1770 mm | 1310 mm |
Vehicle Height | 1430 mm | 1780 mm |
Wheelbase Size | 2770 mm | 2360 mm |
Fuel Consumption Overall | 11.8 L/100km | 10.1 L/100km |
Fuel Tank Capacity | 66 L | 64 L |