Development of the Ford Ranger – and almost certainly its SUV sister model, the Everest – will continue to take place in Australia for at least another generation.Although Ford is yet to officially confirm it, that’s the key takeout from several senior Ford product development executives as the Blue Oval launches the MY26.50 Ranger, an upgraded version of Australia’s top-selling model for the past three years.Ford remains the only automaker with the know-how and facilities required to design, engineer and develop a vehicle from the ground up in this country, and Ford Australia is the global ‘centre of excellence’ for…