 So far, so good.  The very first week, we took it on a round trip of 500 miles and it averaged right at 30 mpg.  That should increase somewhat as the engine breaks in.  We feel we got a good deal on the car.  The warranty and extras are what sold me as compared to what the local Toyota dealer was willing to give us.  With the price of gas continuing on an upward spiral, we're glad we got the 4-cylinder engine.  It's got enough zip for us. 