Are you sure?...one long year to recalibrate the ECU?
It’s says on page 9, at the moment only EU markets are subject to WLTP so new build 4/4’s are still available to order in all other countries where the 4/4 is on sale.
For UK and EU they have built up a significant stock of pre reg cars available in the dealers network, so if you are looking to buy a 4/4 in the next few months your dealer should be able to offer you one.
For the moment though, you can’t order a bespoke 4/4 as the factory aren’t building new ones for the Uk/EU markets until the changes are all sorted and the certification signed off.
The 4/4 is absolutely still alive however, and should be fully back on sale within 12 months. There isn’t a precise timescale however. By the time WLTP is applied to other markets, the upgrade will have been completed and the car back in full production.