How many miles to a gallon of gas do you get in the 2009 s40 Volvo?

The 2009 Volvo S40 typically gets between 20 to 21 miles per gallon in the city and around 28 to 30 miles per gallon on the highway, depending on the specific engine and driving conditions. This translates to an average combined fuel economy of about 24 to 26 miles per gallon. Always check the owner's manual or manufacturer's specifications for the most accurate information.