* Engine size is just one factor: Fuel consumption is influenced by many things, including:
* Driving style: Aggressive acceleration and braking consume more fuel.
* Vehicle weight: Heavier vehicles require more fuel to move.
* Aerodynamics: A car's shape affects how much air resistance it encounters.
* Tire pressure: Underinflated tires can increase rolling resistance.
* Engine condition: A well-maintained engine will use less fuel.
* Type of fuel: Different fuel types (e.g., regular vs. premium) can affect efficiency.
* Environmental factors: Temperature, altitude, and wind resistance all play a role.
* Fuel efficiency varies widely: Even two cars with the same 2-liter engine can have vastly different fuel consumption.
To get a better idea of fuel consumption:
* Check the vehicle's official fuel economy figures: You can usually find this information in the owner's manual or on the manufacturer's website.
* Use an online fuel economy calculator: Many websites allow you to input vehicle information to get an estimated fuel consumption.
Remember: Fuel consumption is a complex issue with many variables. The engine size is just one piece of the puzzle.