This is the French sister publication of UK's Auto Express and the picture is a QV variant from a different angle to pictures by the same artist they ran in the UK (and German) magazines a while back. This picture to appear in UK edition very soon I would not be surprised.
The references to RWD are, I believe, journalistic speculation. A question was asked as to whether the next generation car would be RWD and the answer was that it COULD. Could, not would. But in the same interview the point was made that the current platform has life in it (so a replacement car could be a new bodyshell on the existing platform ala the the new Ford Fiesta for 2017). I also know of another journalist who was fed a story that there would not be a Mito or Giulietta replacement directly, but a new small crossover to replace the Giulietta.
All of course speculation. The only definite is the Giulia, and the SUV with working name Stelvio that is supposedly going to make an appearance / be available in 2017. If there is a replacement Giulietta before 2018 I would be very surprised.