Transformers 4 Introduces a Mysterious New Sportscar

Is this Sideswipe? Nobody knows yet, but Paramount Pictures have released this new image from Transformers 4--another car to be used in the film. Unlike when they released The Hound, though (or Optimus Prime or Bumblebee), there was no name attached to this car, leaving us to wonder whether the character's identity could be a surprise in and of itself. The car is a 2013 Lamborghini Aventador LP 700-4 Coupe, and it isn't the first new car to be released without a name, so it's probably not key to anything in particular. Previous cars not to be named yet include a Corvette Stingray and a Bugatti.