17th Jul 2023, 18:44

Mike, it is pretty mountainous and hilly near Chiba. Entirely possible with the hills that the fuel economy is real poor.

18th Jul 2023, 17:59

6.3 l per km is equivalent to 63 l per 100 km . The conversion is 3.7 mpg US. You are right that he must mean 6.3 l per 100 km.