Maybe the bezza you test engine still tight maybe more mileage clock the engine will be better.I also feel like that also and you can feel drop in power between 2-3000rpm

axia, bezza using drive by wire throttle pedal, delay on response that why we can feel the car which is under power plus eco mode always will take your engine speed RPM go low.

im owning toyota wish zge20 which have sport mode and eco mode. when we set or using the eco mode, the car feel heavier to drive, throttle pedal,rpm beinf controlled, aircond  compressor cut off cut in being controlled, and et cetera. but when we switch to sport mode, the car feel lighter, much better, rpm needle get to rev high easily, overtaking much easier.

in this case, you guys will get to used of this condition, it is matter of fact that the eco mode will adjust and controlled the car to combust less carbon footprint, and fuel efficient at the end.
just sharing mt experience of owning toyota wish and axia se auto which will be traded in this weekend to get bezza 1.3L advanced.

Buffer stock dah habis (7000unit first batch production). after carpet factory burnt causing dua minggu production halted at PMSB and PGMSB. alza myvi, axia, bezza all affected, no production was running.

yesterday just restored back production. recovery step by step.