2009 Audi A3 vs. 2007 Porsche 911
To start off, 2009 Audi A3 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Porsche 911. In addition, the cost of maintenance, including insurance, on 2007 Porsche 911 would be higher. At 3,824 cc (6 cylinders), 2007 Porsche 911 is equipped with a bigger engine. In terms of performance, 2007 Porsche 911 (356 HP @ 6600 RPM) has 208 more horse power than 2009 Audi A3. (148 HP @ 6000 RPM) In normal driving conditions, 2007 Porsche 911 should accelerate faster than 2009 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2007 Porsche 911 weights approximately 105 kg more than 2009 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Porsche 911 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Porsche 911. However, in wet, icy, snow, or gravel driving conditions, 2009 Audi A3, being front wheel drive (FWD), will offer much better control with better grip. 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, 2007 Porsche 911 (400 Nm @ 4600 RPM) has 200 more torque (in Nm) than 2009 Audi A3. (200 Nm @ 3500 RPM). This means 2007 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A3.
Compare all specifications:
2009 Audi A3 | 2007 Porsche 911 | |
Make | Audi | Porsche |
Model | A3 | 911 |
Year Released | 2009 | 2007 |
Body Type | Hatchback | Coupe |
Engine Position | Front | Rear |
Engine Size | 1984 cc | 3824 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 356 HP |
Engine RPM | 6000 RPM | 6600 RPM |
Torque | 200 Nm | 400 Nm |
Torque RPM | 3500 RPM | 4600 RPM |
Engine Bore Size | 82.6 mm | 100 mm |
Engine Stroke Size | 92.8 mm | 76 mm |
Engine Compression Ratio | 11.5:1 | 9.4:1 |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 3 doors | 2 doors |
Vehicle Weight | 1350 kg | 1455 kg |
Vehicle Length | 4220 mm | 4470 mm |
Vehicle Width | 1770 mm | 1810 mm |
Vehicle Height | 1430 mm | 1310 mm |
Wheelbase Size | 2580 mm | 2360 mm |
Fuel Consumption Overall | 6.9 L/100km | 11.2 L/100km |
Fuel Tank Capacity | 55 L | 64 L |