2009 Porsche 911 vs. 2008 Audi A3
To start off, 2009 Porsche 911 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi A3. In addition, the cost of maintenance, including insurance, on 2008 Audi A3 would be higher. At 3,824 cc (6 cylinders), 2009 Porsche 911 is equipped with a bigger engine. In terms of performance, 2009 Porsche 911 (350 HP @ 6600 RPM) has 202 more horse power than 2008 Audi A3. (148 HP @ 6000 RPM). In normal driving conditions, 2009 Porsche 911 should accelerate faster than 2008 Audi A3.
Because 2009 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2008 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 (400 Nm @ 4600 RPM) has 199 more torque (in Nm) than 2008 Audi A3. (201 Nm @ 3500 RPM). This means 2009 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A3. 2008 Audi A3 has automatic transmission and 2009 Porsche 911 has manual transmission. 2009 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi A3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Porsche 911 | 2008 Audi A3 | |
| Make | Porsche | Audi |
| Model | 911 | A3 |
| Year Released | 2009 | 2008 |
| Body Type | Convertible | Hatchback |
| Engine Position | Rear | Front |
| Engine Size | 3824 cc | 1984 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 350 HP | 148 HP |
| Engine RPM | 6600 RPM | 6000 RPM |
| Torque | 400 Nm | 201 Nm |
| Torque RPM | 4600 RPM | 3500 RPM |
| Engine Bore Size | 96 mm | 82.5 mm |
| Engine Stroke Size | 82.8 mm | 92.8 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 288 km/hour | 214 km/hour |
| Acceleration 0-100mph | 4.9 seconds | 9.1 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Length | 4430 mm | 4210 mm |
| Vehicle Width | 1310 mm | 1770 mm |
| Vehicle Height | 1860 mm | 1430 mm |
| Wheelbase Size | 2360 mm | 2580 mm |
| Fuel Consumption Overall | 12 L/100km | 7 L/100km |
| Fuel Tank Capacity | 67 L | 55 L |
