Hey Bonzi... I know some stuff about twingos, I helped a friend installing a second DIN unit on his dashboard (some "plastic" surgery is needed) and we were able to get a perfect 90º mount. The problem is that you lose your ashtray and cigarette lighter. This was done in a 95' Twingo, so if yours is the newer model, I'm not sure if it will work, as the dashboard has been redesigned. Any help you need, feel free to ask. Bye!