u/Future_Turnover5638

I did an experiment on 330i:

Feb - default drive mode Comfort, within the city.

March - default drive mode Eco pro, 1 long trip outside the state. So Ignore march.

April - default drive mode Eco pro, within the city.

Just curious why I didn't save much comparing FEB and APRIL? Both these months it was very routine driving styles, very similar weather for AC, etc