Michael Bay and his team are gearing up for Transformers 4. Production of the fourth installment of the movie franchise has started and the director was generous enough to provide a sneak peak - two new Autobots and Optimus Prime's new look.

Transformers 4 will star Mark Walhberg alongside Nicola Peltz who will be playing as his daughter. Peltz is paired with Jack Reynor. Stars casted for supporting roles are Sophia Miles, Stanley Tucci and Kelsey Grammer - Grammer would be the villain in this fourth installment. There are also rumors going out that T.J. Miller will be Wahlberg's best buddy.

Bugatti Veyron Grand Sport Vitesse and the C7 Corvette Stingray join the line of Autobots for this next film. Bugatti Veyron fits the role just fine as it runs on 1,200 horsepower with 255 mph top speed. Imagine a car that can drain 26 gallon of gas tank in a few minutes.

The C7 Corevette is a natural shoo in for this movie. Reports say the Stingray is the newest model for Slingshot. Just like its successful Camaro, Chevy is looking forward to selling the car just as much. With these shots released, it seems the company will not find it difficult to do so.

Aside from the two new Autobots, director Michael Bay also released photos of Optimus Prime's new look. The Autobots leader appears much sleeker. The more important concern is how the new design will affect Optimus once he transforms - seems to be the major surprise for everyone once the movie comes out.

Transformer 4 is set to come out next summer. People will have to hold their horses until then.

Check out the latest looks of the newest transformers including the improve designed for Optimus Prime.