Transformers 4 - 1st Look New Optimus Prime Truck, Bumblebee Camaro Designs + Corvette and Bugatti Auto Personas Revealed

First look at the new design for Optimus Prime's vehicle form in Transformers 4 plus 

two other automotive forms off yet undisclosed characters revealed via YahooMovies.com. 

Update 5/30 - New Bumblebee design is a highly modified, vintage 1967 Camaro SS. via MichaelBayDotCom.

 The Bugatti Grand Sport Vitesse

The C7 Corvette Stingray