Very informative thread guys, thanks for all the info.
I’m having this same delayed acceleration from stop with my 2019 A6 40TDI. Never owned a diesel or Audi before so wasn’t 100% if was normal.
As others have mentioned, it’s actually quite dangerous at times.
Have mentioned it to my main dealer here in Ireland, car is in for new tyres and loose door seal fix in new year.
Problem is that it doesn’t happen all the time, I can’t seem to pinpoint any pattern for why it happens sometimes. Can just see the dealer saying we couldn’t reproduce the issue when test driving it!
Does anyone know if these ECU updates are available for the C8 40TDI?
Thanks