Nope not on paper. I am living proof of it. I'm one of those who changed from current gen altis to HE.

no worries bro
I am stay neutral. I tested forte koup already. Today maybe going to test elantra and see.

Resetting the ECU most of the time helps since it will let your ECU relearn your driving habits.
And also resetting will also improve the full tank mileage showing on your odo.
But do that note that the displayed mileage only for reference.
It's not 100% accurate. But it will increased from your current 4++ to at least 5++km.

I was so disappointed that i was tailgated by audi Q7 at hway...then i try to get away, i throttle more than half, to my shock the car doesn't move!!!!!!??????gear was down shifted but the car has no power to do anything..so i switch to potent booster from mode normal to mode HA7, then the car was alive....the car manage to get away from audi Q7. really in love with potent booster...

Hmmm.. didn't think about this while driving auto tranny.. maybe I'm too used to drive manual tranny car and need fast accelerate.. will try and see if it's help
Yeah.. I understand our HE is just for the sporty look.. the engine noise is very harsh when rev high. I was too hoping speedwork to come out with BOT or supercharger for our HE so it's won't be a boring car..sigh~~

Yes was thinking my next car should be hybrid too.. City getting more n  jam...

I agree with u bro, never apply rainx on front windscreen becos after 2-3 weeks the wiper will start jumping so normally i apply on the 4 side window, rear windscreen n 2 side mirror. Sometime i just change 2 shorter wiper blade becos the motor might not have enough power 2 move the blade.