Saturn Sky (2006 – 2009) vs Porsche Cayman (2006 – 2009): specs compared
The Saturn Sky is the more powerful of the two, with up to 264 hp against 245 hp. It is quicker, reaching 100 km/h in 5.7 s against 6.1 s. The Porsche Cayman has the higher top speed: 257 km/h against 230 km/h. It is the lighter car, from 1,300 kg against 1,345 kg. At 4,341 mm, the Porsche Cayman is 249 mm longer than the Saturn Sky.
| Specification |
Saturn
Sky
2006 – 2009
|
Porsche
Cayman
2006 – 2009
|
|---|---|---|
| Overview | ||
| Origin | United States | Germany |
| Documented years | 2006 – 2009 | 2006 – 2009 |
| Body style | — | — |
| Variants | 2 | 2 |
| Fuel | Petrol | Petrol |
| Drive | RWD | RWD |
| Gearbox | Manual | Automatic · Manual |
| Performance | ||
| Power | 172 – 264 hp | 245 hp |
| Torque | 220 – 350 Nm | 273 Nm |
| 0–100 km/h | 5.7 – 7.5 s | 6.1 – 7.0 s |
| Top speed | 230 km/h | 253 – 257 km/h |
| Economy | ||
| Fuel economy | — | 9.3 – 10.1 L/100 km |
| Dimensions | ||
| Length | 4,092 mm | 4,341 mm |
| Width | 1,814 mm | 1,801 mm |
| Height | 1,273 mm | 1,306 mm |
| Wheelbase | 2,416 mm | 2,416 mm |
| Curb weight | 1,345 – 1,377 kg | 1,300 – 1,360 kg |
Ranges cover all variants of each car. The highlight marks the best version per row.

