The Ford C-max has been around for a while, but it is due to have a new facelift. The new look will come out next year at some point and it will have a new front fascia which will include a grille that is Fusion / Mondeo inspired. It is also expected that there will be some changed to the headlights and possibly some changes to the rear although the car photographed had no signs of this.
There has been nothing announced officially about changes technically but it is likely that there will be a few tweaks somewhere. It could see better fuel consumption and performance, for example. The C-Max Hybrid has had some such as aerodynamic modifications and software and so it is very likely that it will not see very many new changes in the future.