I happened to be scrolling through an Australian Mazda CX-8 manual today, and observed what I think is the first thorough instructional documentation that I’ve seen, regarding this app. I know that this app is presented to the driver during shutdown by default, for some regions like Japan (there is a setting to do so, if you are so inclined), but as a sports car driver in the U.S. with a 1.4 L turbo engine, I’ve never really paid that much attention to fuel economy stats. The data is presented as MPG or L/100 KM. Note that there is also a fuel consumption tweak that offers KM/L as the metric equivalent to MPG, and in addition to the average fuel economy for this drive, shows the average fuel economy since the last reset.
I am reminded again of how glad I am that i-Stop isn’t forced on us, in the 124 Spider!
For those readers that might find this interesting though, I’ve combined screen shots of the applicable three pages, and present them here…