u accelerate too fast and brake again (wasted effort) or too many 0-stop start.
drive like lorry between 63-80kmh
63 so its always 4th gear. 60 too slow sometimes jump back 3rd gear.
80 constant on hwy.
try not to do full stop to zero. always roll slowly in jam. pick the correct lane in federal.

ya even MCO didn't service car much, pls pump tyre every month for best FC.
air is free one no need spend money.
remember pump 240kpa if tyre hot. otherwise u put 220 when hot it is underinflated, waste petrol. the 220 only when tyre is cold <5 min drive.

13.1 km/L possible with auto maivee (420km/32L full tank), last time college time KL-Klang always can hit 420 per full tank using skip toll ways.

with another car (mirage 2014) it is advertised at 21km/L
possible to hit if you drive 80 constant follow big lorry
I drove 5 hrs follow lorry KL-JB because my friend still working on weekday.. even I arrive fast also no use.. half tank reach JB

This post has been edited by ceo684: Feb 19 2021, 06:15 PM

Should be doable, Mitsu mirage (CVT also) can achieve 21km/L as claimed if on hwy drive constant 80 with skinny tyre 14".
Upgraded to 15" PS3 and it dropped to 18-19km/L.