Actually what do we expect from Hondas and Altis grandees that they should run like supraas and fuel economy should be like altos.
What people forget at the time of vehicle selection is what to choose and what for.
For example I travel a lot in hilly arears and that includes no roads at all and for that purpose I have diahatsu rocky jeep which is serving me well for both roads one of my friend having a vezel once asked me to take him to the track with me and he insisted that I should travel with him after a lot of explanations that this new vehicle would not survive on that track he insisted a lot and I them took him with me but I was on my rocky till 25 % of the track vezels clutch gone insane and leaked and that experience got my friend with huge repair costs and I towed him on all of the rocky track with me after the trip he stayed Bhai Jan ainda panga nahe loun ga and before this trip he quarreled with me on monjzaat of SUVs 
and after it he never ever asked me to whom which vehicle should be driven on which routes.
So moral is check your needs and then choose vehicles. If you are power greedy on cruise speeds then switch to some decent 2.5 L catogory.
If you need more smooth power then increase the liter size.
And if you need economy in Murree road traffic then hybrids are best with smooth power.
Upgrading the ecus and programming them or remapping them do nothing. It just enhaces the etcsi opening angles where throttle should be opened at 50 % throttle it just manipulates the reading and at 10% accelerator press the throttle opens by 50% hence sudden acceleration is feeled and we clap like hell that chip or mapping has increased the power output.
