Volkswagen TDI owners sound off on Twitter

6:58 pm U.S. ET | Sept. 21, 2015

Jilted owners of Volkswagen TDI vehicles are voicing their displeasure on Twitter after news broke that the automaker used special software to manipulate emissions results for its "clean diesel" lineup going back to 2009....
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VW's diesel sales frozen until compliance is proven, EPA official says

3:27 pm U.S. ET | Sept. 21, 2015

With its diesel car lineup grounded by an emissions-test cheating scandal, Volkswagen now bears the burden of proving that these vehicles comply with federal emissions standards, the EPA's top auto regulator said....
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BMW, Daimler say their diesels comply with U.S. clean air rules

Sept. 21, 2015 13:27 CET

BMW and Daimler say their diesel-powered vehicles comply with U.S. clean air rules. Their comments come after the U.S. Environmental Protection Agency said that fellow German automaker Volkswagen used software to deceive regulators measuring emissions from VW and Audi diesels....
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Audi's 'Truth in Engineering' ads come back to bite amid probe

8:49 am U.S. ET | Sept. 21, 2015

Audi's advertising pitches under the banner "Truth in Engineering" have come under fire after Volkswagen Group admitted to violating U.S. emissions rules....
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VW faced ultimatum from EPA

12:01 am U.S. ET | Sept. 20, 2015

In the end, federal environmental regulators gave Volkswagen an ultimatum: Offer a convincing explanation for why many of its diesel vehicles were spewing more toxic emissions than they did in the test lab or face the loss of EPA certification for all its 2016 diesel models....
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VW accused of using 'defeat device' software in 482,000 diesels to skirt U.S. clean-air rules

12:15 pm U.S. ET | Sept. 18, 2015

VW and Audi sold about 482,000 diesel models with illegal emissions control software to make the cars appear cleaner in testing than they are in the real world, the EPA charged in ordering a recall of the vehicles....
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Regulator's reminder: 54.5 mpg goal isn't final yet

12:01 am U.S. ET | Aug. 10, 2015

The strict federal fuel economy targets that have triggered furious re-engineering, and some hand-wringing, across the auto industry should be regarded as just a rough draft for now, according to Christopher Grundler, the EPA's top auto industry regulator, who sought to dispel the notion that the Obama administration's 54.5 mpg corporate fleet average targeted for the 2025 model year is set in stone....
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EPA studies potential benefits of higher octane gasoline

9:49 am U.S. ET | Aug. 5, 2015

The EPA is studying whether raising the octane level of gasoline could improve the efficiency of automobile engines, Christopher Grundler, director of the agency's office of Transportation and Air Quality told Automotive News today....
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Chevy Volt's electric range hits 53-mile EPA rating for 2016

12:01 am U.S. ET | Aug. 4, 2015

The 2016 Chevrolet Volt will have an EPA-rated electric range of 53 miles when it goes on sale this fall, a 39 percent boost from the outgoing model....
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Detroit 3 seek EPA credits for paint, glass

12:01 am U.S. ET | July 5, 2015

The latest round of requests from the Detroit 3 for “off-cycle” emissions credits highlight some of the many tools automakers can use to comply with EPA regulations that seek to cut carbon dioxide....
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BLOG: Colorado, Canyon target 'best' marketing claim

3:00 pm U.S. ET | June 26, 2015

Soon, Chevrolet and GMC will gain a coveted marketing claim: Best fuel economy of any pickup....
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Tougher environmental rules proposed for heavy-duty pickups, vans

3:43 pm U.S. ET | June 19, 2015

Carbon dioxide emissions and fuel consumption by heavy-duty pickups and vans would be reduced by 16 percent from the 2021 to 2027 model years under rules proposed today by federal regulators....
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AAA finds 8 in 10 drivers report their mpg tops EPA ratings

9:51 am U.S. ET | June 17, 2015

Eight in 10 drivers report getting better fuel economy than the EPA ratings posted on their vehicles' window stickers, AAA says in a new study....
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Heat, tension and mistrust. But 'the dominoes fall our way'

12:01 am U.S. ET | May 4, 2015

As director of the EPA's Office of Transportation and Air Quality, Margo Oge helped lead the charge to implement federal regulations designed to slash vehicle emissions and double fuel economy to a 54.5 mpg average by the 2025 model year....
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EPA strikes deal with trade groups over biofuel targets

2:17 pm U.S. ET | April 10, 2015

The EPA reached a deal with two oil trade groups on setting targets for blending renewable fuels into the nation's fuel supply....
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Automakers exceed U.S. fuel-economy rules for 2nd straight year, EPA says

11:04 am U.S. ET | March 26, 2015

Automakers exceeded their targets for improving fuel economy and tailpipe emissions by "a wide margin" for the second year in a row, the EPA said. Vehicles sold in the U.S. are on average the most fuel efficient they've ever been, averaging 24.1 mpg in 2013, a 0.5 mpg increase from the previous year....
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BLOG: Ford F-150 mpg for 2015 is a mixed bag

3:26 pm U.S. ET | Nov. 21, 2014

In round one of aluminum vs. diesel, diesel wins. Ford's new F-150 failed to knock off the pickup fuel economy champ, the 2015 Ram 1500 EcoDiesel....
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Hyundai, Kia agree to $350M U.S. settlement over inflated mileage claims

10:45 am U.S. ET | Nov. 3, 2014

Hyundai and Kia have agreed to a settlement worth more than $350 million to end the government's two-year investigation into the inflated fuel economy ratings of some 1.2 million Hyundai and Kia vehicles....
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BMW to lower mpg ratings on 4 Mini Cooper models

11:57 am U.S. ET | Oct. 22, 2014

BMW is lowering the estimated fuel economy labels on four 2014 Mini Cooper models after tests by the EPA, the agency said today. The EPA completed a fuel economy audit on the Mini Cooper and found actual mpg lower than the figures BMW submitted for certification, a statement said....
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EPA plans more scrutiny of mpg tests

12:01 am U.S. ET | Oct. 18, 2014

The EPA is preparing to tighten its oversight of fuel economy testing and reporting this year in an effort to align the ratings on vehicles' stickers more closely with their real-world capability. A key area of focus will be the agency's "coast-down" test, which has been the source of mistakes that prompted Hyundai, Kia, Ford and Mercedes-Benz to relabel several models since 2012....
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Fiat Chrysler lags rivals in EPA's mpg report

12:01 am U.S. ET | Oct. 13, 2014

The automaker that launched a Dodge this year that can burn up to 1.5 gallons of gasoline a minute finished last in the government's annual report on fuel economy gains. Yet Fiat Chrysler Automobiles vows that it will meet tough corporate average fuel economy goals in the coming years....
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Mileage march on schedule, EPA says

12:01 am U.S. ET | Oct. 13, 2014

Don't read too much into the slowdown in fuel economy gains, regulators say. The pace should quicken again with the spread of more potent gas-saving technologies....
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Technology propels fuel economy average to record 24.1 mpg, EPA says

1:15 pm U.S. ET | Oct. 8, 2014

The average fuel economy of cars and light trucks, driven by wider use of technology, rose to a record 24.1 mpg in the 2013 model year, though the pace of improvement slowed. Fuel economy will average 24.2 mpg across the industry for 2014 models, the EPA estimated, but cautioned the final figure will likely be revised higher....
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Mercedes-Benz rewarded with EPA credits for adopting start-stop

8:01 pm U.S. ET | Oct. 8, 2014

Mercedes-Benz will get extra credit on U.S. fuel economy standards for putting start-stop systems in its luxury cars -- but not as much as the automaker had hoped....
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Mazda marketer slams autonomous cars, protects 'Zoom-Zoom'

Mazda marketer slams autonomous cars, protects 'Zoom-Zoom'

Russell Wager says he has a 'real problem' with self-driving cars because they could erase popular tag lines and even brands.
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