I see you're not familiar with Federal Code Title 49 Subtitle B Chapter V Part 571. In layman's terms that's Federal Motor Vehicle Safety Standards which regulate among other vehicle specifications the type, location, and angle of projection of headlamps, taillights, and especially High Mounted Stop Lights (the center brake lights on vehicles).

Personally I hope Ive models it after the Jaguar E-Type, making it beautiful within the bounds of federal restrictions and regulations, of course.