I have a 2001 Honda Accord LX 4cyl/150hp automatic that I bought new a year ago and I am very dissapointed in the gas mileage that I have been able to obtain. The car is meticiously maintained, I'm a mechanic. The car was broken in properly, 5W-20 weight oil is used and correct tire pressure maintained. In over 15,000 miles of driving using a very conservative driving style I get 21-22.5 MPG in the light flat city driving and 27-28.6 MPG on pure flat interstate 10 driving. The car is rated at 23 city/30 highway. I have never owned a car that I didn't exceed EPA estimates by at least 2 or 3 miles per gallon. I have had Honda check out the car and they changed the computer, but the mileage stayed the same. I have also talked to several people that have a Accord like mind and they are in the same boat. Accord's gas mileage is just not very good when compared to a like cars, Camry, Altima etc.