I'd wait. This is such a mess with so many unknowns that now is not the time to spend big $$$ on an Audi diesel. I own a 2014 A6 TDI and I wished like heck I'd never bought it--and I love it--but who knows what the fix is and what happens to performance when they do put the fix in.Hi, I was signing on the dotted line just as Audi pulled the plug on new car sales about 2 months ago. Is this worth waiting for? Any ideas on how long?