2005 Audi A6 vs. 2012 Porsche 911
To start off, 2012 Porsche 911 is newer by 7 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 4,172 cc (8 cylinders), 2005 Audi A6 is equipped with a bigger engine. In terms of performance, 2012 Porsche 911 (500 HP @ 8250 RPM) has 204 more horse power than 2005 Audi A6. (296 HP @ 6200 RPM) In normal driving conditions, 2012 Porsche 911 should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 455 kg more than 2012 Porsche 911.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2012 Porsche 911. In wet, icy, snow, or gravel driving conditions, 2005 Audi A6 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, 2012 Porsche 911 (459 Nm @ 5750 RPM) has 49 more torque (in Nm) than 2005 Audi A6. (410 Nm @ 3000 RPM). This means 2012 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6. 2005 Audi A6 has automatic transmission and 2012 Porsche 911 has manual transmission. 2012 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A6 | 2012 Porsche 911 | |
| Make | Audi | Porsche |
| Model | A6 | 911 |
| Year Released | 2005 | 2012 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 4172 cc | 4000 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 296 HP | 500 HP |
| Engine RPM | 6200 RPM | 8250 RPM |
| Torque | 410 Nm | 459 Nm |
| Torque RPM | 3000 RPM | 5750 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1815 kg | 1360 kg |
| Vehicle Length | 4840 mm | 4491 mm |
| Vehicle Width | 1860 mm | 1852 mm |
| Vehicle Height | 1460 mm | 1280 mm |
| Wheelbase Size | 2470 mm | 2355 mm |
| Fuel Tank Capacity | 82 L | 67 L |
