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Old 11-29-2012, 12:59 PM
ctuna ctuna is offline
Officially Welcomed to the 'Fest
Location: usa
Join Date: Jan 2010
Posts: 4,028
Mein Auto: 325xi wagon
In the 328 there is and instant mpg gauge

When you take the foot off the gas or coasting down a hill it goes to 50 mpg +.
For sure if you are going down a hill an just coasting in neutral you are wearing out
your brakes.
Would you coast a little further in neutral ? maybe
If it was a big gas savings thing wouldn't it be incorporated in all cars especially now?
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