Ford Mustang Forum - View Single Post - Best Highway Fuel Economy for 3.7 V6???
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post #33 of (permalink) Old 09-20-2013
Rocky2's Avatar
Joined: Aug 2012
Location: Atlanta
Posts: 80
Even on long trips I never seem to get better than 26 mpgs. But I never have driven 55mph on the highway. I usually try to keep it in the low 80's here in GA, right under the super speeder limit.
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