What is the gas mileage for a 2004 Honda Civic?
The 2004 Honda Civic gets 26 miles per gallon in the city, 31 mpg on the highway and a combined mpg of 28, according to the U.S. Department of Energy. However, this is the standard fuel efficiency. Other factors, such as idling, cold weather, high speeds, heavy electronic use and the nature of the terrain can lower the overall miles per gallon of your vehicle.Source:U.S. Department of Energy: 2004 Honda Civic CNGU.S.
