In August 1990, the Proton Saga Megavalve was released in Malaysia with a far more highly effective 12-valve engine, and the outside style and design was altered a bit which has a new grille, trim and rims along with the inclusion of rear seat belts and a 3rd brake gentle as common. Also https://israelabzxu.theideasblog.com/34467625/facts-about-saga-aeroback-revealed