What can be seen from the spy pics is:

- grille & headlights sit lower
- shoulder line sits higher
- greenhouse / roof line is a bit lower, and more curved
- rear window looks longer, more sloped, more coupeish
- trunk / boot lid is not so high anymore (look that rear window continues under the boot lid camo - going more towards rear end which appeared to be shorter)
- the whole car sits lower
- the overall appearance seems much sleeker & sportier than E65's