Clue: Fuel efficiency abbr.
Fuel efficiency abbr. is a crossword puzzle clue that we have spotted 5 times. There are related clues (shown below).
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Recent usage in crossword puzzles:
- USA Today - Feb. 11, 2023
- Universal Crossword - Dec. 26, 2022
- Universal Crossword - March 16, 2014
- Pat Sajak Code Letter - May 17, 2013
- USA Today - July 12, 2011