Everybody loves fuel economy stuff! Right?
I brimmed the tank this morning, as diesel prices seemed nicely cheap at 1,372 eur/l. Anything under 1,4 is cheap in my book now. I had done 336,4 miles after the last two-click fillup and kept the car strictly in the one-hour commute use for which I bought it, so the use is extremely real-world with as little town driving as possible: namely, just the country road that takes me to the highway proper.
The result for this 541-km drive is 31,23 litres of diesel, which comes to 5,768l/100km and change. It's good! It's not as little as the car would have me believe, but I think I can eke it closer to 5,5 as temps rise and cold starts are less cold. And the range is very good.