Firstly they have to start building one. VW announced its plans in late 2016 i think and the car will debut in ADAC 2018+ they already have a testmule based on the same platform (Fabia r5), so it`s not 1-2-3. Maybe they have started it already in some way but if i remember correctly, Mäkinen said it will be made in Tallinn and their new division there will be ready in a few months time. 2019 is here quite soon...