I
DON'T
LIKE
IT
at all. Not even one bit of it. It's horrible. I mean, what's the point? If you want space, get a Touring. And if you prefer the classic look, take the sedan. If you want something in between, be your own Frankenstein.
This is really almost worse than the X6... and wtf is up with the rear? Looks like someone slammed it backwards into a wall at 30 mph.
And the cherry on the pie is calling this p.o.s. "GT". What in the world is sporty or "Gran Turismo" about this heavy-looking tank?
Btw, Opel did something very similar a couple years ago... it was called the Signum, was a crossover between a hatchback, a sedan and a station wagon.

Guess what, it didn't sell, even though it looked better than this piece of crap
/rant
edit: and sorry for correcting you, Witie, but the hatch/trunk solution afaik first came in last years Skoda Superb.