Lots of small details done. I rounded the skirts, made the headlight recess deeper and made it so that the line from it continues onto the crease going over the front wheel arches. I also made the rear diffuser and added more shape onto the side of the car.
Up next it would seem I would have to flatten the turbosmooth modifier into the geometry because modeling the body panel shutlines into the low-poly geometry would prove inaccurate and more difficult than it has to be.