SPY ----> Lotus APX Concept Car
This concept car from Lotus is looks weird, especailly at the back, including the Rear door window is too small and tailgate end looks too sharp might have safety issue. Blank spot at the C-Pillar might be a problem, I guess.
For practical use, license plate is a must and I don't see any place to locate it at the back.
Based on this sketch, the rear door probably is Sliding type. I think Lotus Designer still need to study more before making the final design. I hope more sketches or photos will be published soon.