Former Transportation Secretary pete buttigieg criticized President Donald Trump’s decision to roll back vehicle fuel-economy standards, saying the move will accelerate policies that favor less efficient cars, according to recent interviews and posts on Sept. 29, 2026.
Buttigieg called out the rollback in interviews and on social platforms, arguing that lowering federal fuel-economy rules would “accelerate what he has already been doing: handing the clean air agenda to special interests,” a line that appears in coverage of Buttigieg’s comments reported by multiple outlets.
The Trump administration announced it had approved new, substantially lower fuel-economy standards for cars and trucks, a policy change the White House says will cut the sticker price of new vehicles, according to reporting by Reuters.
Reporting quoted the administration saying the new standards would result in lower upfront costs for buyers, while other outlets noted regulators estimate higher lifetime fuel costs for drivers under weaker standards. NPR’s on-air coverage and a WUSF interview with Buttigieg on Sept. 29 relayed his warning that families could pay more at the pump over time even if new-vehicle prices fall.
The debate reopened policy questions about whether to prioritize lower sticker prices today or fuel savings over a vehicle’s life. Reuters reported President Trump approved the change and framed it as reducing regulatory costs for automakers and buyers.
Buttigieg’s statements so far have appeared in interviews and social posts rather than an official rulemaking filing; news coverage cites his public comments responding to the administration’s announcement and to reporting about the expected trade-offs between upfront vehicle cost and long-term fuel spending.
Analysts and consumer advocates cited in wider coverage warned the rollback could raise fuel expenses for drivers over time, while the administration emphasized immediate savings on new-vehicle purchases. That split in emphasis has framed reactions from transportation officials, former regulators and consumer groups in recent days.
Why it matters: the change reshapes incentives for automakers and buyers and could affect vehicle design, corporate compliance costs and household fuel bills over the coming model years. Coverage notes the rule change is part of a broader regulatory shift the administration has pursued this month.
Sources
- Reuters — reported President Trump approved substantially lower vehicle fuel-economy standards and that the administration said the change would lower new-vehicle prices.
- NPR — carried on-air coverage and reporting on Sept. 29 that Pete Buttigieg criticized the rollback and discussed potential higher lifetime fuel costs for drivers.
- The Hill — noted Buttigieg’s post on the social platform X saying the rollback would “accelerate what he has already been doing.”
