Does Engine size of car matters for Fuel Economy ?
My first impression was yes. But after seeing below video last part
my opinion is changed. It does not matter. what does matter is how you drive.
Some more facts Test #1 Aggressive Driving vs. Moderate Driving Result:
Major savings potential The Cold Hard Facts:
Up to 37 percent savings, average savings of 31 percent Recommendation:
Stop driving like a maniac. Test #2 Lower Speeds Saves Gas Result:
Substantial savings on a long trip Cold Hard Facts:
Up to 14 percent savings, average savings of 12 percent Recommendation:
Drive the speed limit. Test #3 A/C On, Windows Up vs. A/C Off, Windows Down Result:
Nice in theory; not true in practice Cold Hard Facts:
No measurable difference (unless you open the sunroof, too!) Recommendation:
Please, make yourself comfortable. Test #4 Avoid Excessive Idling Result:
More important than we assumed Cold Hard Facts:
Avoiding excessive idling can save up to 19 percent Recommendation:
Stopping longer than a minute? Shut 'er down.
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