We have two sedans and a minivan. The van sits most of the time, only pressed into use when the whole family goes somewhere or we are purchasing a large item, etc. I.E. we use the smallest vehicle that will get the job done.
Most days, I drive my 1.6L sedan and my wife drives her 2.4L sedan. Her replacement may be even smaller since most days it's just her in the car.
Like cousincletus said, there really isn't much difference in fuel economy between the two sedans once up to highway speeds. Around town there may be a 5 MPG difference, but on the highway, both get in the 30's. I have hit in the 40's in the Prizm, but that was a perfect 65 degree spring day with no wind driving to KC from STL.
Most days, I drive my 1.6L sedan and my wife drives her 2.4L sedan. Her replacement may be even smaller since most days it's just her in the car.
Like cousincletus said, there really isn't much difference in fuel economy between the two sedans once up to highway speeds. Around town there may be a 5 MPG difference, but on the highway, both get in the 30's. I have hit in the 40's in the Prizm, but that was a perfect 65 degree spring day with no wind driving to KC from STL.