That seems to be the trend in new cars, an "incorporated" Kammback. Check out the 3-door Citroen C4.
Here's another example, from a different weight class. The Renault Trafic and Opel Vivaro van has rear light columns which aren't flush with the sides or the back, but allow the sides to curve inward, sort of like the sides of a short Kammback.
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e·co·mod·ding: the art of turning vehicles into what they should be
What matters is
where you're going, not
how fast.
"... we humans tend to screw up everything that's good enough as it is...or everything that we're attracted to, we love to go and defile it." - Chris Cornell
[Old] Piwoslaw's Peugeot 307sw modding thread