2009 Audi RS4 vs. 2005 Porsche 911
To start off, 2009 Audi RS4 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Porsche 911. In addition, the cost of maintenance, including insurance, on 2005 Porsche 911 would be higher. At 4,161 cc (8 cylinders), 2009 Audi RS4 is equipped with a bigger engine. In terms of performance, both vehicles can yield 414 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi RS4 weights approximately 90 kg more than 2005 Porsche 911.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or 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, 2005 Porsche 911 (560 Nm @ 2700 RPM) has 130 more torque (in Nm) than 2009 Audi RS4. (430 Nm @ 5500 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi RS4.
Compare all specifications:
2009 Audi RS4 | 2005 Porsche 911 | |
Make | Audi | Porsche |
Model | RS4 | 911 |
Year Released | 2009 | 2005 |
Body Type | Sedan | Coupe |
Engine Position | Front | Rear |
Engine Size | 4161 cc | 3596 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 414 HP | 414 HP |
Engine RPM | 7800 RPM | 6000 RPM |
Torque | 430 Nm | 560 Nm |
Torque RPM | 5500 RPM | 2700 RPM |
Engine Bore Size | 84.5 mm | 100 mm |
Engine Stroke Size | 92.8 mm | 76.4 mm |
Engine Compression Ratio | 12.5:1 | 9.4:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 250 km/hour | 305 km/hour |
Acceleration 0-100mph | 4.8 seconds | 4.2 seconds |
Drive Type | 4WD | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1710 kg | 1620 kg |
Vehicle Length | 4590 mm | 4440 mm |
Vehicle Width | 1820 mm | 1840 mm |
Vehicle Height | 1420 mm | 1300 mm |
Wheelbase Size | 2660 mm | 2360 mm |
Fuel Consumption Overall | 13.5 L/100km | 12.8 L/100km |
Fuel Tank Capacity | 70 L | 64 L |