What is the gas mileage of a ford falcon?

The gas mileage of a Ford Falcon varies greatly depending on the year, engine size, and model (sedan, wagon, etc.). There's no single answer. To get an accurate estimate, you'll need to specify the year and model of the Ford Falcon you're interested in. Then you can look up fuel economy information from sources like:

* The EPA's FuelEconomy.gov website: This is the most reliable source for official fuel economy ratings in the US.

* Repair manuals or owner's manuals: These often list the expected fuel economy.

* Online automotive databases: Websites like Edmunds or Kelley Blue Book often include fuel economy information in their vehicle listings.

Without knowing the specific year and model, I can only say that older Ford Falcons generally had lower gas mileage than more modern vehicles.