EPA News

2025 Cadillac Celestiq EPA Energy Consumption Ratings Released

Over 80 MPGe combined for Cadillac's EV flagship.

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EPA Chief Says Automatic Stop/Start In Cars Will Be ‘Fixed’

Zeldin characterizes it as a climate participation trophy.

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U.S. Congress Moving To Eliminate Biden-Era Tire Manufacturing Emissions Rules

Now needing nothing but President Trump's signature.

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Trump Administration To Roll Back Vehicle Emissions To 2020 Standards

Rolling back what Trump calls the "EV mandate."

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Trump Administration Begins Rolling Back EPA Vehicle Emissions Rules

Rolling back what Trump calls the "EV mandate."

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Trump Planning To Slash Biden’s Fuel Economy Requirements For New Cars And Trucks

Addressing what Trump calls an "EV mandate."

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GM To Pay $145.8M Penalty For Excessive Vehicle Emissions

No vehicles will be recalled, however.

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NHTSA Lowers CAFE MPG Target For New Vehicles By 2031

Mirroring the EPA.

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Ultium-Based Acura ZDX Gets EPA Efficiency, Range Ratings

Nearly identical to the Cadillac Lyriq.

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Here Are The 2024 GMC Acadia EPA Fuel Economy Ratings

Comparable to the outgoing model's ratings.

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Here Are The 2024 Chevy Traverse EPA Fuel Economy Ratings

Slightly more efficient than the second-gen Traverse.

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25 States Sue EPA To Block Emissions Regulation

A new battle in the ongoing EV struggle.

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Appeals Court Upholds EPA Decision To Let California Implement Its Own Emissions Standards

Ending a lawsuit brought by 17 states.

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These Used GM Vehicles Are Eligible For An EV Tax Credit

Notably, purchases from before the 2023 calendar year don't qualify.

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EPA Sent Proposed Fuel Economy Standards To White House For Review

This could force automakers to abandon ICE-powered vehicles.

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2022 Model-Year Vehicles Set New Fuel Economy Average Record

GM is second-worst in mpg and emissions.

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95 Congress Members Want Even Stricter Vehicle Emissions Rules

Giving a set of requests as to what the final regulations should include.

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GM Says Stricter EPA Emissions Rules Could Be Challenging

The General is pushing back on year-to-year stipulations.

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Automaker Group Suggests Changes To EPA’s 2027 To 2032 Vehicle Emissions Standards

Changes include streamlined regulation and the inclusion of hybrid tech.

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GM Paid $128M In U.S. Fuel Economy Penalties

Opting to not use credits to cover violations.

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Tougher U.S. Vehicle Emissions Rules Could Hold Back EV Funding

Automakers may need to fund ICE development to hit targets.

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New Proposed EPA Emissions Rules Are A Challenge For Automakers

Some environmental groups say they're not tough enough.

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EV Highway Range Falls Short Of EPA Ratings, Testing Finds

ICE-powered vehicles post real-world efficiency figures that are much closer to EPA estimates than EVs.

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The EPA Is Proposing Very Strict 2027 To 2032 Vehicle Emissions Standards

EVs expected to make up 67 percent of new light-duty vehicle sales by 2032.

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Here Are The 2023 GMC Canyon Fuel Economy Ratings

See how the third-gen stacks up against the preceding MY.

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More 2023 Chevy Colorado Configurations Now Shipping

Units previously on hold as EPA finalized MPG figures.

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