So we bought a Audi A8L TDI 4 years ago and have been enjoying this “land yacht” quite a bit. Prior to the diesel debacle, on long road trips we’d get up to 40mpg cruising at 70mph +. After the 2 fixes were done i was worried that the mpg would drop considerably. I have noticed that around town, the mpg is down a bit, but last weekend we went on a long road trip and we had an average of 39 mpg for 2k miles going 70-80+ mph. So I am a still very happy audi tdi owner!