2009 Porsche Cayman vs. 2005 Audi A6
To start off, 2009 Porsche Cayman is newer by 4 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 3,385 cc, 2009 Porsche Cayman is equipped with a bigger engine. In terms of performance, 2009 Porsche Cayman (291 HP @ 6250 RPM) has 39 more horse power than 2005 Audi A6. (252 HP @ 6500 RPM). In normal driving conditions, 2009 Porsche Cayman should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 10 kg more than 2009 Porsche Cayman.
Because 2009 Porsche Cayman 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 2009 Porsche Cayman. However, in wet, icy, snow, or gravel driving conditions, 2005 Audi A6, 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, 2009 Porsche Cayman (340 Nm @ 4600 RPM) has 10 more torque (in Nm) than 2005 Audi A6. (330 Nm @ 3250 RPM). This means 2009 Porsche Cayman will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6.
Compare all specifications:
| 2009 Porsche Cayman | 2005 Audi A6 | |
| Make | Porsche | Audi |
| Model | Cayman | A6 |
| Year Released | 2009 | 2005 |
| Body Type | Coupe | Sedan |
| Engine Position | Middle | Front |
| Engine Size | 3385 cc | 3121 cc |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 291 HP | 252 HP |
| Engine RPM | 6250 RPM | 6500 RPM |
| Torque | 340 Nm | 330 Nm |
| Torque RPM | 4600 RPM | 3250 RPM |
| Engine Bore Size | 96.3 mm | 84.5 mm |
| Engine Stroke Size | 78.3 mm | 92.8 mm |
| Engine Compression Ratio | 11.1:1 | 13.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 267 km/hour | 250 km/hour |
| Acceleration 0-100mph | 6.1 seconds | 6.9 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1530 kg | 1540 kg |
| Vehicle Length | 4350 mm | 4920 mm |
| Vehicle Width | 1310 mm | 1860 mm |
| Vehicle Height | 1810 mm | 1470 mm |
| Wheelbase Size | 2420 mm | 2770 mm |
| Fuel Consumption Overall | 11 L/100km | 9.7 L/100km |
| Fuel Tank Capacity | 64 L | 70 L |
