EPA mileage ratings

Chevy Colorado, GMC Canyon diesels first pickups to top 30 mpg on highway

2:45 pm U.S. ET | Nov. 9, 2015

The EPA has certified the diesel-powered versions of the Chevrolet Colorado and GMC Canyon at 31 mpg highway -- the highest rating of any truck, big or small, gasoline or diesel -- sold in the U.S....
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U.S. House panel proposes sweeping reforms for recalls, fuel economy, emissions, cybersecurity

6:15 pm U.S. ET | Oct. 14, 2015

Automakers would earn credits for meeting fuel economy and greenhouse gas emissions targets by installing crash-avoidance and connected-car technologies on new vehicles under a broad set of safety reforms proposed by staff of the House Energy and Commerce Committee....
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VW diesels, with operative emissions gear, are slower and thirstier, Consumer Reports finds

4:00 pm U.S. ET | Oct. 9, 2015

Two Volkswagen models with 2.0-liter diesel engines are slightly slower and thirstier with their emissions systems active, according to road tests by Consumer Reports....
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VW withdraws EPA application for '16 models with 2-liter diesels

3:11 pm U.S. ET | Oct. 7, 2015

Volkswagen withdrew its application for EPA certification for 2016 models with 2.0-liter diesel engines until they comply with U.S. emissions standards. Without EPA certification, the cars can't be sold, which means there could be a longer wait for certain diesel models....
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EPA to weigh VW gains from violations in setting penalties

1:34 pm U.S. ET | Oct. 7, 2015

Just how much money VW made by cheating U.S.diesel emissions tests will be a factor in the penalties that will be assessed, according to the EPA. The agency is also expected to look at how much harm the excess pollution from Volkswagen's violations caused, and the best ways to mitigate that damage....
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Average fuel economy of new cars dips 3rd time in 4 months

3:53 pm U.S. ET | Oct. 5, 2015

The average fuel economy of new U.S. light vehicles declined for the third time in four months in September, a University of Michigan report found....
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Were there signs that VW was cheating?

12:01 am U.S. ET | Sept. 28, 2015

Were there other warning signs that could have tipped off regulators that Volkswagen diesels driven on the road were polluting too much?...
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BLOG: In wake of VW scandal, it's time to scrap self-certify era

12:00 pm U.S. ET | Sept. 22, 2015

It's time for the EPA to admit the system of allowing and trusting automakers to self-certify cars and light trucks for fuel economy and emissions standards no longer works....
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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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BLOG: Chris Grundler and the EPA hot seat

11:25 am U.S. ET | Aug. 5, 2015

You think your job is tough? Try walking in Chris Grundler's shoes at the EPA....
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Tensions over U.S. electric vehicle mandates spill out at MBS

8:13 am U.S. ET | Aug. 5, 2015

A long-simmering dispute between automakers and U.S. regulators over policies to promote electric vehicles spilled into the open on Tuesday, in the high stakes struggle over the future of automotive technology....
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54.5 mpg isn't a done deal, EPA official says

1:00 pm U.S. ET | Aug. 4, 2015

A top EPA official today shot down the notion that the agency has already decided to implement the 54.5 mpg corporate fleet average proposed for 2025....
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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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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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Average U.S. mpg edges up to 25.5 in May

10:55 am U.S. ET | June 4, 2015

The average fuel economy of light vehicles sold in the U.S. was up 0.3 mpg in May, according to the University of Michigan Transportation Research Institute....
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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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U.S. light-vehicle fuel economy slips 0.2 mpg in February, report says

3:47 pm U.S. ET | March 4, 2015

The average fuel economy of light vehicles sold in the U.S. decreased 0.2 mpg last month from January, likely because of severe weather in much of the country, according to a monthly report by the University of Michigan Transportation Research Institute....
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BLOG: Toyota, Mazda bet against each other in quest for 94 mpg

4:54 pm U.S. ET | Feb. 26, 2015

Japan’s largest auto manufacturer and one of its smallest are betting against each other on divergent paths to the same goal -- an incredible fuel economy rate pushing 94 mpg....
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EPA tweaks fuel economy test to improve accuracy of mpg labels

3:37 pm U.S. ET | Feb. 23, 2015

The EPA today issued updated procedures for a critical part of fuel economy testing that some automakers have struggled with in the last two years. The update covers how automakers should calculate road load values in coast down tests, which measure the rolling resistance and aerodynamic drag of vehicles as they glide from 70 mph to a stop on a straight, flat track....
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U.S. fuel economy improves for first time since August, report shows

3:00 pm U.S. ET | Feb. 4, 2015

The average fuel economy of light vehicles purchased in the US improved last month for the first time since August, increasing 0.3 mpg, according to a monthly report by the University of Michigan Transportation Research Institute....
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Ram 1500's highway mpg rises to 29

1:38 pm U.S. ET | Jan. 13, 2015

Ram has added a bit more daylight between the hot-selling Ram 1500 EcoDiesel and Ford's redesigned lightweight F-150 in the highway fuel economy race....
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