2009 Porsche Cayman vs. 2008 Audi A6
To start off, 2009 Porsche Cayman is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi A6. In addition, the cost of maintenance, including insurance, on 2008 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 61 more horse power than 2008 Audi A6. (230 HP @ 4000 RPM). In normal driving conditions, 2009 Porsche Cayman should accelerate faster than 2008 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A6 weights approximately 290 kg more than 2009 Porsche Cayman.
Because 2008 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Porsche Cayman. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Audi A6 (450 Nm @ 1400 RPM) has 110 more torque (in Nm) than 2009 Porsche Cayman. (340 Nm @ 4600 RPM). This means 2008 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Porsche Cayman.
Compare all specifications:
| 2009 Porsche Cayman | 2008 Audi A6 | |
| Make | Porsche | Audi |
| Model | Cayman | A6 |
| Year Released | 2009 | 2008 |
| Body Type | Coupe | Sedan |
| Engine Position | Middle | Front |
| Engine Size | 3385 cc | 2965 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 291 HP | 230 HP |
| Engine RPM | 6250 RPM | 4000 RPM |
| Torque | 340 Nm | 450 Nm |
| Torque RPM | 4600 RPM | 1400 RPM |
| Engine Bore Size | 96.3 mm | 83 mm |
| Engine Stroke Size | 78.3 mm | 91.4 mm |
| Engine Compression Ratio | 11.1:1 | 17.0:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 267 km/hour | 247 km/hour |
| Acceleration 0-100mph | 6.1 seconds | 6.1 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1530 kg | 1820 kg |
| Vehicle Length | 4350 mm | 4920 mm |
| Vehicle Width | 1310 mm | 1860 mm |
| Vehicle Height | 1810 mm | 1470 mm |
| Wheelbase Size | 2420 mm | 2850 mm |
| Fuel Consumption Overall | 11 L/100km | 8 L/100km |
| Fuel Tank Capacity | 64 L | 80 L |
