2009 Audi A4 vs. 2004 Porsche 911
To start off, 2009 Audi A4 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Porsche 911. In addition, the cost of maintenance, including insurance, on 2004 Porsche 911 would be higher. At 3,600 cc (6 cylinders), 2004 Porsche 911 is equipped with a bigger engine. In terms of performance, 2004 Porsche 911 (444 HP @ 5700 RPM) has 233 more horse power than 2009 Audi A4. (211 HP @ 4300 RPM) In normal driving conditions, 2004 Porsche 911 should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Porsche 911 weights approximately 560 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2004 Porsche 911 (620 Nm @ 3500 RPM) has 270 more torque (in Nm) than 2009 Audi A4. (350 Nm @ 1500 RPM). This means 2004 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4. 2004 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. 2004 Porsche 911 will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Audi A4 | 2004 Porsche 911 | |
Make | Audi | Porsche |
Model | A4 | 911 |
Year Released | 2009 | 2004 |
Body Type | Sedan | Coupe |
Engine Position | Front | Rear |
Engine Size | 1984 cc | 3600 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 211 HP | 444 HP |
Engine RPM | 4300 RPM | 5700 RPM |
Torque | 350 Nm | 620 Nm |
Torque RPM | 1500 RPM | 3500 RPM |
Engine Bore Size | 82.5 mm | 100.1 mm |
Engine Stroke Size | 92.8 mm | 76.4 mm |
Engine Compression Ratio | 9.6:1 | 9.4:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | 4WD | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1030 kg | 1590 kg |
Vehicle Length | 4710 mm | 4440 mm |
Vehicle Width | 1840 mm | 1840 mm |
Vehicle Height | 1430 mm | 1300 mm |
Wheelbase Size | 2820 mm | 2360 mm |
Fuel Consumption Overall | 8.3 L/100km | 13.3 L/100km |
Fuel Tank Capacity | 55 L | 64 L |