Not bad, but not that great either. I would make mine a four door coupe, but not a wagon or a shooting brake. Although the extra trunk space would be welcomed.
On the other hand, may be adding 20" sepang wheels would make it look a bit better? But then again...

 

Who knows, maybe a higher quality 'shop with an image with better resolution might yield something more attractive.

 

About the only reason I'd consider this idea is that my 4-year-old grandson called the back seat in my XK "scrunchy"! If it's scrunchy to a a 4 year-old, no one else has a chance.