We have had our Impala for 3 years. I really like the large interior and trunk, with folding back seats that allow lots of cargo. We have been averaging 33 mpg on the freeway, using cruise control. We average about 25 city driving. I also really like the dash computer that tells mileage and tire pressure (PSI) on each tire. The only problems that I have had with the car are interior seating. The headrest has come apart on the driver side twice. The rear seats were replaced under warranty due to seams coming apart. The Goodyear tires that it came with wore out around 36,000 miles. Other than that, I really like this car and recommend it.