2009 Audi A5 vs. 2004 Porsche 996
To start off, 2009 Audi A5 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Porsche 996. In addition, the cost of maintenance, including insurance, on 2004 Porsche 996 would be higher. At 3,596 cc (6 cylinders), 2004 Porsche 996 is equipped with a bigger engine. In terms of performance, 2004 Porsche 996 (317 HP @ 6800 RPM) has 149 more horse power than 2009 Audi A5. (168 HP @ 4800 RPM) In normal driving conditions, 2004 Porsche 996 should accelerate faster than 2009 Audi A5. With that said, vehicle weight also plays an important factor in acceleration. 2004 Porsche 996 weights approximately 10 kg more than 2009 Audi A5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Porsche 996 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Audi A5. In wet, icy, snow, or gravel driving conditions, 2004 Porsche 996 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, 2004 Porsche 996 (371 Nm @ 4250 RPM) has 121 more torque (in Nm) than 2009 Audi A5. (250 Nm @ 1500 RPM). This means 2004 Porsche 996 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A5.
Compare all specifications:
| 2009 Audi A5 | 2004 Porsche 996 | |
| Make | Audi | Porsche |
| Model | A5 | 996 |
| Year Released | 2009 | 2004 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1798 cc | 3596 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 168 HP | 317 HP |
| Engine RPM | 4800 RPM | 6800 RPM |
| Torque | 250 Nm | 371 Nm |
| Torque RPM | 1500 RPM | 4250 RPM |
| Engine Bore Size | 82.6 mm | 96 mm |
| Engine Stroke Size | 84.1 mm | 82.8 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1395 kg | 1405 kg |
| Vehicle Length | 4630 mm | 4440 mm |
| Vehicle Width | 1860 mm | 1780 mm |
| Vehicle Height | 1380 mm | 1310 mm |
| Wheelbase Size | 2760 mm | 2360 mm |
| Fuel Tank Capacity | 65 L | 64 L |
