Fuel Economy News

2026 Cadillac Lyriq-V Energy Consumption Ratings Released In Canada

The most fuel-efficient V-Series model ever.

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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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Range Technology Offers DFM Disabler For Chevy Silverado, GMC Sierra, SUVs: Video

Legal in all states except one.

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U.S. Rescinds Biden Administration’s Latest Fuel Economy Standards

New transportation secretary cites elevated costs for consumers and automakers.

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U.S. Consumers Want Better Fuel Economy, Study Shows

About two-thirds strongly in favor.

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2025 Cadillac Optiq Energy Efficiency, Range Released In Canada

Giving a close approximation of U.S. ratings.

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Upcoming Trump Administration Could Freeze Fuel Economy Standards, Slow EV Transition

It's not looking good for the federal EV tax credit.

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2025 GMC Terrain Gets Revised Fuel Economy Ratings

With noticeable improvements in FWD units.

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2025 Cadillac Escalade Gets Revised Fuel Economy Ratings

With slight adjustments here and there.

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Next-Gen Chevy Silverado, GMC Sierra V8 Engines To Get Improved Fuel Economy

Up to 12-percent improvement compared to 2019 model year.

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2025 Corvette Z06 Gets Revised Fuel Economy Ratings

Gas guzzler tax updated, as well.

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Here’s Why Your Vehicle’s Driving Range Indicator Fluctuates After A Fill-Up

A myriad of factors can affect your fuel economy.

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C8 Corvette ZR1 Twin-Turbo LT7 Engine: No Cylinder Deactivation

Over 1,000 horsepower, but no AFM.

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What Does The Gas Guzzler Tax Mean For The C8 Corvette?

Some variants exempt, others are not.

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Here Are The 2025 Buick Enclave Fuel Economy Ratings

Slightly improved from the preceding model.

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2025 Chevrolet Equinox RS

Here Are The 2025 Chevy Equinox Fuel Economy Ratings

Slightly changed from the preceding model.

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GM To Pay $145.8M Penalty For Excessive Vehicle Emissions

No vehicles will be recalled, however.

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2025 Buick Enclave Fuel Economy Ratings Released In Canada

A small fuel efficiency gain for the three-row crossover.

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2025 GMC Terrain Gets Slightly Better Fuel Economy Over 2024 Model

Minor gains in efficiency.

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2025 Chevy Equinox Gets Worse Fuel Economy Ratings

Slight decline compared to 2024 model year.

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Here Are The 2024 BrightDrop Zevo Driving Range Ratings

Varying depending on battery size.

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Here Are The 2024 Chevy Equinox EV Efficiency Ratings

Very comparable to competing EVs.

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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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2024 GMC Acadia Fuel Economy Ratings Released In Canada

Slightly worse mpg than 2023 MY.

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