Just finished my first tank of gas.
Officially, down to 12.5 L/100km. Drove 450km and the first fuel warning ding came on and disappeared. I figure I have another 30-50 km before I actually have to fill up and the fuel light stays on.
FTR, I'm mainly in city driving with short stints on the highway. But in reality, it doesn't matter because in this city (Toronto), it's all stop and go traffic regardless of city vs. highway.
Mostly drove in ECO Pro mode with short stints in comfort.
I figure if it's doing 450km on the first tank of gas, it's gotta get better as the engine breaks-in.