Fiat have gone interactive in the cinema. Developed by Brazil's Agencia Click the six-minute-long interactive movie is in the "choose you own adventure" style and generates 16 different endings depending on the choices of the audience. During the adverts the audience are given 4 different questions to answer and which they need to text to a given number. The final version of the movie is compiled from the clips that gather the most votes (which is all handled digitally).
The campaign site (in Portuguese) is here.