What does fuel-efficient mean?
fuel-efficient
Definition
Using little fuel for the distance it travels.
Example sentences
A full tank lasts me two weeks — that's how fuel-efficient this little scooter is.
A full tank lasts me two weeks — that's how fuel-efficient this little scooter is.
Dad finally got rid of that gas-guzzling SUV of his and bought something fuel-efficient for once.
Dad finally got rid of that gas-guzzling SUV of his and bought something fuel-efficient for once.