The U.S. government announced that the fuel‑efficiency targets for vehicles built in 2031 will be reduced, allowing cars to average 34.9 miles per gallon instead of the previously set 50.4 mpg.
What change was made to the fuel‑efficiency standards?
The rule now requires 2031 model‑year vehicles to achieve 34.9 miles per gallon, a drop from the earlier goal of 50.4 mpg.
Who announced the revision?
The revision was issued by the administration of President Donald Trump.
When will the new standards take effect?
The lowered requirement applies to cars manufactured for the 2031 model year.
Why were the standards lowered?
Officials said the change eases the regulatory burden on automakers and aligns the standards with what they consider realistic for the industry.
What impact could the change have on consumers?
Lower fuel‑efficiency targets may lead to higher fuel costs for drivers and could affect emissions, according to environmental analysts.
How does this compare to previous targets?
The 34.9‑mpg figure is roughly 30% lower than the 50.4‑mpg target that had been set for the same model year.
The adjustment marks a significant shift in U.S. vehicle policy, reversing earlier efforts to improve fuel economy and reduce greenhouse‑gas emissions.