2009 Audi A4 vs. 2005 Porsche 911
To start off, 2009 Audi A4 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 3,596 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (315 HP @ 6800 RPM) has 54 more horse power than 2009 Audi A4. (261 HP @ 6500 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 65 kg more than 2005 Porsche 911.
Because 2005 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Audi A4. In wet, icy, snow, or gravel driving conditions, 2005 Porsche 911 will offer significantly more control. 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 (370 Nm @ 4250 RPM) has 40 more torque (in Nm) than 2009 Audi A4. (330 Nm @ 3000 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4. 2005 Porsche 911 has automatic transmission and 2009 Audi A4 has manual transmission. 2009 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi A4 | 2005 Porsche 911 | |
Make | Audi | Porsche |
Model | A4 | 911 |
Year Released | 2009 | 2005 |
Body Type | Station Wagon | Convertible |
Engine Position | Front | Rear |
Engine Size | 3197 cc | 3596 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 261 HP | 315 HP |
Engine RPM | 6500 RPM | 6800 RPM |
Torque | 330 Nm | 370 Nm |
Torque RPM | 3000 RPM | 4250 RPM |
Engine Bore Size | 84.6 mm | 96 mm |
Engine Stroke Size | 92.8 mm | 82.8 mm |
Engine Compression Ratio | 12.5:1 | 11.3:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Acceleration 0-100mph | 6.4 seconds | 5.3 seconds |
Drive Type | Front | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1630 kg | 1565 kg |
Vehicle Length | 4710 mm | 4440 mm |
Vehicle Width | 1830 mm | 1840 mm |
Vehicle Height | 1440 mm | 1300 mm |
Wheelbase Size | 2810 mm | 2360 mm |
Fuel Consumption Overall | 9.1 L/100km | 11.4 L/100km |
Fuel Tank Capacity | 64 L | 64 L |