Concept Design - Mk1 to Mk2 evolution May 27, 2020, 09:17:39 AM I saw this images online so thought I'd share.The first image shows a sketch of the Mk1 and how it was fleshed out to become the Mk2 we know and love - interesting that it depicts a 5 door.The following images are part of the clay modeling prototype stage. Note on one of the pics the rear arch is shown a lot more squared off than the final rounded arch we ended up with. I think they made the right decision.