The "no more 3 door" thing has been banging around for some time... no more Golf estates doesn't surprise me either.
Why not buy a SUV or the Passat estate instead?
Albeit that I'd even question the purpose of the Passat any more - those "rep mobile" cars are really dying a death, partly because when it comes to "large family car" the transit vans with windows have been a better option and partly because the idea of a company car is long gone, both because of (UK) tax reasons and that in this day and age you don't sell products by sending a salesman to a customer... Engineers usually use vans, sales are done by phone, webex, email or website...
Obviously it would be a bold move by VW, but I think we all know its coming.
Personally, I think SUV's should be banned - extra weight (=extra pollution) and for no real extra benefit. the trend for SUV's are why the UK's CO2 figures are shooting up.... and its easy to see why!
I'd put a 1.5 tonne limit on domestic vehicles, with only (true) commercial vehicles allowed to exceed it... and then bring down the weight limit over time. Would do more to fix pollution than anything else!