26.1 MPG | 11.0 litres/100km | 259.1 g/km |
2009 Porsche 911 average fuel consumption is 26.1 MPG or 11.0 litres/100km and average CO2 output is 259.1 g/km based on 27 models.
CO2 (carbon dioxide), mileage, fuel economy and other emissions data for Porsche 911 cars.
Data table - click on a title to order by column:
Page 1 of 1, showing 27 cars out of 27 total, starting on 1, ending on 27