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English Fox - English Dictionary
Meaning of
fuel efficiency
in English
fuel efficiency
us
/fjuːl ɪnˈsɛn.si/
uk
/fjʊəl ɪnˈsɛn.sɪ/
#common
Definitions
Noun
distance
traveled
per
fuel
unit
;
energy
output
energy
produced
per
fuel
consumption