The fourth Transformers film will be titled Age of Extinction, the studio announced on Tuesday via Yahoo Movies.  The film will feature the Dinobots, producer Lorenzo di Bonaventura told the Beijing News, via Tformers.com.  Bonaventura also revealed that Chinese vehicles will be included in the film, which is being partially filmed in China (now the world’s second largest box office market, after the United States). 

Some vehicle images have already been released (see "New Alt-Identities for Optimus Prime and Bumblebee in 'TF4'").  Transformers: Age of Extinction will be released on June 27th, 2014.