regulation

 
Proposed 2021 Fuel Economy Rules For Heavy-Duty Trucks, Buses Released

Proposed 2021 Fuel Economy Rules For Heavy-Duty Trucks, Buses Released

The U.S. Environmental Protection Agency has released proposed standards that would further boost the fuel efficiency of heavy-duty trucks and buses, starting in the 2021 model year and running through 2027. The new regulations were announced on Friday by Transportation Secretary Anthony Foxx and... read more

June 22, 2015 by  -
 
Diesel taxis in London (Image by Flickr user Lars Ploughmann, used under CC license)

UK Official Says Encouraging Diesel Cars To Lower Carbon Was 'Wrong'

For at least 20 years, diesel cars have been much more popular in Europe than in the United States. Because diesel combustion is more efficient than gasoline combustion, the... read more January 30, 2015 by 


 
Sergio Marchionne

Chrysler CEO: Industry Can Meet MPG Targets, But They Should Be Delayed

Sergio Marchionne, CEO of newly merged Fiat Chrysler Automobiles, is not a man to mince words. While carmakers can meet fuel-economy requirements for 2025, he said last week... read more January 19, 2015 by 


 
Gas pump

Fuel-Economy Rules Likely To Stay Put Through Midterm Review: Consensus

Gas prices have fallen 40 percent in a year. Sales of SUVs and crossover utility vehicles are up, while hybrid sales are flat or falling. And a midterm review is coming up... read more December 29, 2014 by 


 
LC Super Hybrid lead-carbon battery technology

Lead Batteries Likely To Be With Us A Long, Long Time: European Study

Lead is terrible stuff: damaging to humans in even small quantities, and persistent if it's improperly disposed of. Nonetheless, it's a central element of technology that has... read more December 23, 2014 by 


 
Gas pump

Could Gasoline Below $3 A Gallon Doom Rising Gas-Mileage Rules?

By most accounts, the world is pretty much awash in oil these days. Increases in North American shale-oil production have boosted supply to the point where there's now... read more November 7, 2014 by 


 
2014 BMW i3 (German-market version), Amsterdam, Oct 2013

Were Small Cars Exactly The Wrong Way To Launch Electric Cars?

Historically, most technology innovations in automobiles start at the high end and gradually work their way down the lineup until they've become standard features of even the... read more October 31, 2014 by 


 
2013 Ford C-Max Hybrid, Catskill Mountains, NY, Oct 2012

EPA To Tighten Gas-Mileage Test Rules, Audit More Ratings From Carmakers

The EPA plans to audit more of the gas-mileage test data submitted by carmakers, and tighten its rules for that testing, after fuel-economy ratings on almost 20 recent models... read more October 20, 2014 by 


 
2014 Volvo S60L production in China

China Puts Teeth Into Gas-Mileage Rules, Will 'Punish' Makers Who Don't Comply

Several countries are implementing stricter fuel-efficiency standards, but none appear to be enforcing them as strictly as China. Perhaps thinking U.S.-style fines were too... read more October 17, 2014 by 


 
Diesel taxis in London (Image by Flickr user Lars Ploughmann, used under CC license)

Further Crackdowns On Diesel Emissions Only A Matter Of Time?

Both the U.S. and Europe have implemented tighter emissions or fuel-economy standards for gasoline-powered vehicles, but Europe's legion of diesel cars and trucks may get... read more October 15, 2014 by 


 
Gas pump

U.S. Will Meet Fuel-Economy Goals Despite Higher Truck, SUV Sales, EPA Says

New-car average fuel economy has steadily risen over the past few years, as carmakers work to meet stricter U.S. Corporate Average Fuel Economy standards. It's natural to... read more October 14, 2014 by 


 
2015 Lexus NX 300h

Why Your Car Is A Truck, Under Federal Law, And What Makes It One

If you've got any plans to buy a 2015 Lexus NX 300h when it hits the U.S, you might be surprised to learn that it's not actually a car. According to the EPA, your new luxury... read more August 5, 2014 by 


 
Gas pump

Auto Industry Doing Fine In Meeting Gas-Mileage Goals, It Turns Out

The auto industry came very near to the precipice in 2009, and it agreed to significant new regulations to enable it to step back from the brink. Now, it turns out that it's... read more August 5, 2014 by 


 
2014 Toyota Prius C

Quiet-Car Rules Must Be Delayed, Automakers Say: NHTSA Not Ready

The concern that very quiet hybrid and electric cars may pose a danger to unaware pedestrians has been around for a decade or more now. Back in 2010, Congress required the... read more July 25, 2014 by 


 
The Range Rover Sport takes on Saudi Arabia's Empty Quarter

Saudi Arabia Plans To Raise Fuel Economy--But Not Gas Prices

Whether you call them fuel-economy standards or carbon-emission limits, new vehicles sold in North America, Europe, China, and elsewhere are subject to regulations that will... read more July 9, 2014 by 


 
Electric power plant outside Ithaca, New York

Do New EPA Emission Rules Just Hasten Coal's Inevitable Death?

Take a deep breath and relax. It is highly unlikely that "millions of Americans will be freezing in the dark" (in the words of a critic) once new EPA rules lowering carbon... read more June 8, 2014 by 


 

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