One of the first Autobots to arrive on Earth, Arcee adapted quickly to her new world, originally taking on the form of an antique sedan. However, all vehicles are eventually superseded, and her vehicle mode was no exception. She soon found that while her tactical skills were second to none among the Autobots, her vehicle mode was outclassed by most others, having insufficient acceleration and poor reliability. This led her to take on the form of a modern Lamborghini, affording better performance and a similar conspicuousness to her previous alt-mode.
This design is based on a sequence of panels from the latest Transformers comic where Arcee is shown to have the alt-mode of a Lamborghini Revuelto. As the comic doesn’t give her any distinct vehicle parts in robot mode, I thought I’d fix that here.