I agree with Dave's comment about the inevitable similarity of this type of cars. There is only so much you can do with the mid-engine constraint, and if you want to manage aero, the laws of physics don't bow to style. "Similarity" aside, I think Ford knocked it out of the park big time. Let's see what Chevy does to counter this time. To compete for "halo effect", I think they have to respond. We'll see how "similar" it is.
At the 1:49 point in the video, there is a rendering on the wall that has a central fin from the roof-line back. Looks like a rendering of the Le Mans version. I think that's the typical design for the Le Mans top competition category.
Dave, I assume that was the "basement' studio"? What a great place to go to work every day! Have you visited?
