What do you do that needs a Tourer?
We do because of Quizzie our golden lab. We had a saloon when she was a pup but she had soon outgrown the back seat, particularly if you wanted a human to be sitting there
. IMHO it's not quite as refined as the saloon (you can't isolate the noises as well because the whole of the interior is open rather than having a sealed off boot) but it's brilliantly practical.
Who knows what's going to happen in a couple of years time? But I’ll hazard a guess that it won't be good and will be expensive for the general motorist.
Go for what you'd like now and enjoy her while you can.
Good Luck.