Porsche Carrera 4 S Cabriolet MPG by Year
| Year | Combined | Fuel | Cost per 100 miles | Trims | Recalls |
|---|---|---|---|---|---|
| 2009 | 20–21 | Premium gasoline | $23.62 | 2 | – |
| 2008 | 19 | Premium gasoline | $26.10 | 2 | – |
| 2007 | 18–19 | Premium gasoline | $26.10 | 2 | – |
| 2006 | 18–19 | Premium gasoline | $26.10 | 2 | – |
| 2005 | 18 | Premium gasoline | $27.55 | 2 | – |
| 2004 | 17–18 | Premium gasoline | $27.55 | 2 | – |
Fuel economy: U.S. EPA fueleconomy.gov