My Q5 is scheduled for build week 12 (21st March) and the estimated delivery to the dealer is by the end of May. The dealer informed me that they have not been notified of any specification changes. The charger has been installed so all I need now is something to plug the cable in to.
As a side issue, the new Q5 hybrid has 4*EV modes, EV, Hybrid, Battery Hold and Charge. The Charge option enables the engine to charge the hybrid batteries. I do not know yet how much of the engines 'resource' is used when Charge is selected.