LATEST VERSION
DEVELOPING · 27 SEP → 2 OCT 2026 · 5 EDITIONS · 51 OUTLETS

Trump Administration Cuts Fuel Economy Target to 34.9 MPG by 2031

How this story moved: how many newsrooms carried it at each run, when each one picked it up, how our summary's headline changed, and which figures and names held from the first reports to the latest. Everything here is counted from the coverage; none of it is a judgement of anyone's motives.

OUTLETS CARRYING THE STORY, RUN BY RUN

0 25 51 28 Sep 29 Sep 1 Oct 2 Oct 28 Sep 18:15 UTC · Trump administration sharply reduces fuel economy requirements for new vehicles 29 Sep 00:07 UTC · Trump Administration Finalizes Weaker Fuel Economy Standards 1 Oct 16:26 UTC · Trump Administration Cuts Fuel Economy Target to 34.9 MPG by 2031

HOW OUR HEADLINE CHANGED · 3 HEADLINES

  1. 28 Sep, 18:15 UTC

    Trump administration sharply reduces fuel economy requirements for new vehicles

  2. 29 Sep, 00:07 UTC

    Trump Administration Finalizes Weaker Fuel Economy Standards

  3. 1 Oct, 16:26 UTC

    Trump Administration Cuts Fuel Economy Target to 34.9 MPG by 2031

WHAT HELD, WHAT CAME LATER

From the first reports to the latest

  • Nothing ran from the first third of the coverage to the last.

Entered the story later

  • 50.4 miles gallon · from 28 Sep 13:26, 4 outlets
  • Donald Trump · from 28 Sep 13:48, 4 outlets
  • 34.9 miles gallon · from 28 Sep 16:07, 3 outlets
  • $138 billion next five · from 28 Sep 15:56, 2 outlets
  • Joe Biden · from 28 Sep 15:56, 2 outlets
  • Sean Duffy · from 28 Sep 15:56, 2 outlets
  • Dan Becker · from 28 Sep 15:56, 2 outlets
  • Biological Diversity · from 28 Sep 15:56, 2 outlets

Figures reported with different numbers

  • miles gallon: 50.4 (4 from 28 Sep 13:26) → 34.9 (3 from 28 Sep 16:07) → 35.4 (1 from 28 Sep 20:57)

Matched by pattern, not read: a different number can be a correction, a rising count, or two different counts.