2007 Audi A3 vs. 2013 Porsche 911
To start off, 2013 Porsche 911 is newer by 6 year(s). Which means there will be less support and parts availability for 2007 Audi A3. In addition, the cost of maintenance, including insurance, on 2007 Audi A3 would be higher. At 3,800 cc (6 cylinders), 2013 Porsche 911 is equipped with a bigger engine. In terms of performance, 2013 Porsche 911 (395 HP @ 7400 RPM) has 198 more horse power than 2007 Audi A3. (197 HP @ 5100 RPM) In normal driving conditions, 2013 Porsche 911 should accelerate faster than 2007 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A3 weights approximately 153 kg more than 2013 Porsche 911.
Because 2007 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 2013 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2007 Audi A3 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, 2013 Porsche 911 (441 Nm @ 5600 RPM) has 161 more torque (in Nm) than 2007 Audi A3. (280 Nm @ 1800 RPM). This means 2013 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A3.
Compare all specifications:
| 2007 Audi A3 | 2013 Porsche 911 | |
| Make | Audi | Porsche |
| Model | A3 | 911 |
| Year Released | 2007 | 2013 |
| Body Type | Hatchback | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 1984 cc | 3800 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 395 HP |
| Engine RPM | 5100 RPM | 7400 RPM |
| Torque | 280 Nm | 441 Nm |
| Torque RPM | 1800 RPM | 5600 RPM |
| Engine Bore Size | 82.5 mm | 102 mm |
| Engine Stroke Size | 92.8 mm | 77 mm |
| Engine Compression Ratio | 10.5:1 | 12.5 : 1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 234 km/hour | 304 km/hour |
| Acceleration 0-100mph | 7.1 seconds | 4.5 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1548 kg | 1395 kg |
| Vehicle Length | 4220 mm | 4491 mm |
| Vehicle Width | 1770 mm | 1978 mm |
| Vehicle Height | 1430 mm | 1295 mm |
| Wheelbase Size | 2580 mm | 2450 mm |
