 2008 Porsche 911 CarreraMSRP(USD): $73,500 - 136,500 Engines: Flat MPG (avg): 16 - 21 Horsepower: 325 - 480  2008 Porsche BoxsterMSRP(USD): $45,800 - 59,900 Engines: Flat MPG (avg): 19 - 19 Horsepower: 245 - 295  2008 Porsche CayenneMSRP(USD): $46,400 - 93,700 Engines: V6 V8 Gas MPG (avg): 16 - 17 Horsepower: 290 - 500  2008 Porsche CaymanMSRP(USD): $49,400 - 59,100 Engines: Flat MPG (avg): 22 - 24 Horsepower: 245 - 295 |
