Ok, I won’t be too much stubborn as in a few days we’ll see it clearly, but the strange panel that’s inside the red circle you draw is part of the aero kit, linking the big wing to the rear door. Btw, the proto overall shape is still exactly the same of the current road car and no restyling is expected because the new road car will be a totally new one (the current was born in 2010 and got facelift in 2014).
https://scontent.fopo1-1.fna.fbcdn.n...bf&oe=58AE7570
Photo: https://www.facebook.com/RallyChePas...=page_internal
https://files.graphiq.com/4315/media...ck_7844886.jpg