Most
fastestslowestdynamicstaticmightyweakbig enginesmall enginenimblesteconomicalgluttonousecological cleanlyecological dirtyheavylightestlongestshortestwidestnarrowhighestlowestairanti airbig wheelsmall wheelbig brakessmall brakesbig clearancesmall clearance
among
CarsRoadstersSpydersSingleseatersCabrio-coupesTargaPhaetonsCoupesSedansHatchbacksTonneausCabrioletsTouringsCrossoversSUVsPickupsVansMotosTractorsTracked platforms
before 19201920-29th1930-39th1940-49th1950-59th1960-69th1970-79th1980-89th1990-99th2000-09th2010-19thmosts/period/2020-25present timeall time

Porsche 911 Turbo S Cabriolet 3.6 Tiptronic S Worldwide (996) '2003–05

emission

 
 
 

345CO2 g/km

Porsche 911 Turbo Cabriolet 3.6 Tiptronic S (997) '2007–09

 
 
 

328CO2 g/km

Porsche 911 Turbo S Cabriolet 3.6 Worldwide (996) '2003–05

 
 
 

324CO2 g/km

Porsche 911 Turbo Cabriolet 3.6 (997) '2007–09

Porsche 911 Turbo Cabriolet 3.6 (997) '2007–09
Porsche 911 Turbo Cabriolet 3.6 (997) '2007–09
Interior Porsche 911 Turbo Cabriolet 3.6 (997) '2007–09

309CO2 g/km

Porsche 911 Carrera 4S Cabriolet MT Worldwide (991) '2012–15

 
 
 

236CO2 g/km

Porsche 911 Carrera 4S Cabriolet PDK Worldwide (991) '2012–15

 
 
 

217CO2 g/km

WheelsAge.org '2005–pr.