47/47 is unrealistic for most people in the real world. Everybody's commutes are different, and that plays a big part in the mileage you will get. There are other factors such as terrain, weather, trip length, etc, and they all play a role. That being said, the car is capable of delivering great city mileage. Highway mileage, it is really not possible to come close to the 47 unless you are willing to drive at 60 MPH, and then you might come close.