I work at a car rental company at an airport, so I drive brand new 2011-2012 cars all day long. This car is on par with these brand new cars, in my opinion. Everything about it is wonderful. The features, the handling, the styling, the utility, the mileage!. It's by far my favorite car to drive out of all I have driven!
My favorite features would have to be... Everything. Especially the fact that I get 31 mpg mixed. That's 60% highway, 40% city. I've even gotten up to 36 cruising at a constant 54mph.
The only super minor improvement I can think of, is having an armrest for the driver's right arm. I'm used to resting my arm on the center console department, but it's too low in this car.. It forces me to actually sit proper! haha.