Actually, a few other cars had similar voice alert systems e.g., Mitsubishi and Oldsmobile.On the Oldsmobile the speech synthesis (Digitalker) was engineered by

Actually, a few other cars had similar voice alert systems e.g., Mitsubishi and Oldsmobile.On the Oldsmobile the speech synthesis (Digitalker) was engineered by National Semiconductor. This page has more on it https://www.hagerty.com/media/car-profiles/talking-car-from-the-1980s-left-the-strongest-impression/ https://www.hagerty.com/media/car-profiles/talking-car-from-...