It really depends on what you want it for. The hatch is practical as the seats do fold flat I believe and a larger aperture between the arches, the saloon seats don't fold flat and has a smaller aperture.
I prefer the looks of the saloon over the hatch, but that is a matter of choice. I nearly bought a hatch first, only to find a better example and was the saloon.
The hatch is also useful for those who have smaller garages as it is around 6" shorter!
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