Is the Toyota Voxy fuel efficient for daily commuting?

It adopts a 1.8L hybrid special engine + THS II hybrid system, with a combined fuel consumption of 4.5L/100km. For buyers considering the Toyota Voxy, that matters because it affects how easy the car is to live with, whether for commuting, family use, long-distance driving or ownership costs. The useful way to read this is not as an isolated specification, but as a clue to how the car will feel in real daily use.