* Year of manufacture: Fuel economy standards and engine technology have improved over the years.
* Driving conditions: City driving consumes more fuel than highway driving. Aggressive driving also reduces fuel economy.
* Vehicle condition: Proper maintenance (tire inflation, tune-ups, etc.) impacts fuel efficiency.
* Payload and towing: Carrying heavy loads significantly reduces fuel economy.
Therefore, I cannot give you a single definitive answer. However, you can find estimates in a few places:
* The owner's manual: This is the most reliable source for the manufacturer's estimates of fuel consumption (usually given in MPG or L/100km).
* The EPA's FuelEconomy.gov website (if you're in the US): This website provides fuel economy data for various vehicles. You'll need to specify the exact year of your Ranger.
* Online forums and review sites: These can provide user-reported fuel consumption, but remember that these figures are subjective and can vary widely.
To get the most accurate fuel consumption figure for *your* specific Ford Ranger, consult your owner's manual or use the EPA's website (if applicable).