Everything -- the whole overall look. I also like that they put the full-size spare inside instead of on the back door.
At first, the mileage was disappointing, but after the break-in, it really picked up and I get over 30 highway and pretty good (23) in stop and start
Had a 2004 -- it was a great vehicle and held its value. However, the tires (Bridgestone) wore out at 16k, which was surprising