I did an experiment over the last two tanks and have been driving my car more aggressively; I try to ignore the mileage of the car and have been speeding and accelerating hard here in the city and the differences between driving the car lightly (hybrid technique) and normally (like i do with any other car) according to my display is about 1L more per 100KM or from 4.5L/100KM to 5.5L/100KM.

When i fill, I stop when the gas pump reaches 37.5L to try and keep my hand calculations consistent.

Actual Hand Calculated mileage are:
Hybrid style driving for me is about 800KM(give or take 2 or 3KM) per 37.5L which is 50MPG
and (my) Normal Style (aggressive ) driving is 726KM and 730KM (last two tanks hand calculated) for 37.5L or 45.6MPG.

I always have my A/C on except if my fiance is driving/riding with me, or when someone calls me on the phone; the A/C gets so loud now that is hot outside .
I think i'm quite comfortable with 45.6MPG, from now on I'll just let the car's computer handle the gas mileage while i worry about my driving Sometimes I even find myself travelling faster than most drivers out there


just thought i'd share


regards,
gj