Recently ordered a new A4 Avant S-line and spoke to the dealer yesterday about a change of spec which was agreed. The sales person informed me that due to the WLTP emissions testing, the delivery date (previously early September) is now not known and could be the end of the year as there are huge delays in production. I’ve Googled this and can only find information suggesting that the delays affect the SQ5; no mention of the A4. Does anyone know anything more about this? Thanks in advance.