Automakers usually put a lot of work in a new-generation car’s design. If it’s an iconic model, like the Ford Mustang, there are several key factors to consider. While it must be fresh and modern, it must retain the classic design and that familiar look. By contrast, facelifts aren’t as demanding, although some manufacturers add significant revisions. Ford is one of them, and it just revealed that the 2018 Mustang design was inspired by Star Wars character Darth Vader.