2009 Porsche 911 vs. 2006 Porsche Cayman
To start off, 2009 Porsche 911 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 3,599 cc (6 cylinders), 2009 Porsche 911 is equipped with a bigger engine. In terms of performance, 2009 Porsche 911 (409 HP @ 7600 RPM) has 114 more horse power than 2006 Porsche Cayman. (295 HP @ 6250 RPM). In normal driving conditions, 2009 Porsche 911 should accelerate faster than 2006 Porsche Cayman. With that said, vehicle weight also plays an important factor in acceleration. 2009 Porsche 911 weights approximately 10 kg more than 2006 Porsche Cayman. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 911 (405 Nm @ 5500 RPM) has 65 more torque (in Nm) than 2006 Porsche Cayman. (340 Nm @ 4400 RPM). This means 2009 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2006 Porsche Cayman. 2006 Porsche Cayman has automatic transmission and 2009 Porsche 911 has manual transmission. 2009 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Porsche Cayman will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Porsche 911 | 2006 Porsche Cayman | |
| Make | Porsche | Porsche |
| Model | 911 | Cayman |
| Year Released | 2009 | 2006 |
| Body Type | Coupe | Coupe |
| Engine Position | Rear | Middle |
| Engine Size | 3599 cc | 3392 cc |
| Engine Type | boxer | boxer |
| Horse Power | 409 HP | 295 HP |
| Engine RPM | 7600 RPM | 6250 RPM |
| Torque | 405 Nm | 340 Nm |
| Torque RPM | 5500 RPM | 4400 RPM |
| Engine Bore Size | 100 mm | 96 mm |
| Engine Stroke Size | 76.4 mm | 78 mm |
| Engine Compression Ratio | 11.7:1 | 11.1:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 310 km/hour | 275 km/hour |
| Acceleration 0-100mph | 4.3 seconds | 5.7 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1425 kg | 1415 kg |
| Vehicle Length | 4450 mm | 4380 mm |
| Vehicle Width | 1290 mm | 1810 mm |
| Vehicle Height | 1810 mm | 1310 mm |
| Wheelbase Size | 2360 mm | 2420 mm |
| Fuel Consumption Overall | 12.8 L/100km | 10.6 L/100km |
| Fuel Tank Capacity | 67 L | 74 L |
