Some cars just look like they were always designed to be longroofs.
There are cars where the wagon/estate/break version looks like an afterthought, an 'oh shit people need something to stuff their dog in' last-minute design addendum.
Then there are the cars where the lengthened roof and lengthened lines fit the car so perfectly that the sedan version starts to look weird and awkward.
I have a particular thing for the longroof Citroën CX, a car that looks like it's at least a good 37 feet long, though it barely stretched past 16.
What wagon do you think looks the most natural in its skin?
Photo Credit: The Prince of Monaco/Artcurial