2009 Audi A6 vs. 2006 Porsche Cayman
To start off, 2009 Audi A6 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Porsche Cayman. In addition, the cost of maintenance, including insurance, on 2006 Porsche Cayman would be higher. At 4,163 cc (8 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (350 HP @ 6800 RPM) has 108 more horse power than 2006 Porsche Cayman. (242 HP @ 6500 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 2006 Porsche Cayman.
Because 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Porsche Cayman. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Audi A6 (441 Nm @ 3500 RPM) has 168 more torque (in Nm) than 2006 Porsche Cayman. (273 Nm @ 4600 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2006 Porsche Cayman. 2009 Audi A6 has automatic transmission and 2006 Porsche Cayman has manual transmission. 2006 Porsche Cayman will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A6 | 2006 Porsche Cayman | |
| Make | Audi | Porsche |
| Model | A6 | Cayman |
| Year Released | 2009 | 2006 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 4163 cc | 2686 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 350 HP | 242 HP |
| Engine RPM | 6800 RPM | 6500 RPM |
| Torque | 441 Nm | 273 Nm |
| Torque RPM | 3500 RPM | 4600 RPM |
| Engine Bore Size | 84.5 mm | 85.5 mm |
| Engine Stroke Size | 92.8 mm | 78 mm |
| Engine Compression Ratio | 12.5:1 | 11.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4930 mm | 4350 mm |
| Vehicle Width | 2040 mm | 1810 mm |
| Vehicle Height | 1460 mm | 1310 mm |
| Wheelbase Size | 2850 mm | 2420 mm |
| Fuel Consumption Overall | 13.2 L/100km | 9.3 L/100km |
| Fuel Tank Capacity | 80 L | 64 L |
