https://www.press.bmwgroup.com/italy/article/detail/T0122798IT/listino-prezzi-nuova-bmw-serie-3-berlina-e-touring-valido-dal-25/05/2017-per-la-produzione-da-01/07/2017 https://www.press.bmwgroup.com/italy/article/detail/T0136991IT/listino-prezzi-bmw-serie-3-gran-turismo-valido-dal-25/05/2017-per-la-produzione-da-01/07/2017
