* Engine Variations: The Volvo 740 wagon was produced for several years (1984-1992) with various engine options (gasoline and diesel). Fuel consumption varies greatly depending on the engine size, power, and fuel type.
* Driving Conditions: Fuel economy is also heavily influenced by factors such as driving style, road conditions, traffic, and even weather.
* Maintenance and Condition: A well-maintained car with properly inflated tires will get better fuel economy than one that's not.
To find the fuel consumption for a specific Volvo 740 wagon:
1. Identify the engine: Look up the vehicle's VIN (Vehicle Identification Number) or find the engine information in the owner's manual.
2. Consult a reliable source: Websites like FuelEconomy.gov (US) or similar resources in your country might provide fuel consumption estimates for specific engine variations.
3. Look up your local fuel efficiency standards: Many countries have regulatory bodies that publish fuel efficiency standards for different models.
Remember, fuel consumption is an estimate, and your actual mileage may vary.