2004 Audi A3 vs. 2009 Porsche 911
To start off, 2009 Porsche 911 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Audi A3. In addition, the cost of maintenance, including insurance, on 2004 Audi A3 would be higher. At 3,596 cc (6 cylinders), 2009 Porsche 911 is equipped with a bigger engine. In terms of performance, 2009 Porsche 911 (316 HP @ 4250 RPM) has 215 more horse power than 2004 Audi A3. (101 HP @ 5600 RPM) In normal driving conditions, 2009 Porsche 911 should accelerate faster than 2004 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche 911 weights approximately 235 kg more than 2004 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Audi A3. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Porsche 911 (371 Nm @ 4250 RPM) has 223 more torque (in Nm) than 2004 Audi A3. (148 Nm @ 3800 RPM). This means 2009 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A3.
Compare all specifications:
| 2004 Audi A3 | 2009 Porsche 911 | |
| Make | Audi | Porsche |
| Model | A3 | 911 |
| Year Released | 2004 | 2009 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 1595 cc | 3596 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 101 HP | 316 HP |
| Engine RPM | 5600 RPM | 4250 RPM |
| Torque | 148 Nm | 371 Nm |
| Torque RPM | 3800 RPM | 4250 RPM |
| Top Speed | 178 km/hour | 280 km/hour |
| Acceleration 0-100mph | 13.2 seconds | 5.1 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1295 kg | 1530 kg |
| Vehicle Length | 4290 mm | 4430 mm |
| Vehicle Width | 1770 mm | 1310 mm |
| Vehicle Height | 1430 mm | 1860 mm |
| Wheelbase Size | 2760 mm | 2360 mm |
| Fuel Consumption Overall | 7.6 L/100km | 11.9 L/100km |
| Fuel Tank Capacity | 55 L | 64 L |
