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Automakers aren't happy about a California mandate that requires manufacturers to sell 1.4 million electric, plug-in hybrid and fuel cell vehicles by 2025. As such, the Alliance of Automobile Manufacturers and the Association of Global Automakers have filed a petition with the Environmental ...

Automakers may turn to an online auction system to buy and sell carbon credits in the near future. As Automotive News reports, the Environmental Protection Agency will soon stop allowing automakers to simply pay fines for exceeding their carbon emission limits and will instead move to a carbon ...

General Motors has announced the 2014 Chevrolet Cruze Diesel will return 46 miles per gallon highway based on Environmental Protection Agency estimates, besting original projections by some 4 mpg. As GM points out, the figure is better than "any non-hybrid passenger car in America," including the ...

Your Mileage May Vary As difficult as it is to write this, I was actually excited about the 2013 Ford Fusion Hybrid. With the beautiful looks of the newest midsize fighter from Ford and a fuel economy estimate capable of shaming even the stalwart Camry Hybrid, the battery-augmented four-door ...

President Barack Obama announced his nominees to lead the Environmental Protection Agency and the Department of Energy today. After speaking out about global warming in both his Inaugural Address and State of the Union speech this year, the President hopes that the new appointees will help lead ...

The unintended acceleration brouhaha at Toyota led to the National Highway Transportation Safety Administration tightening the vise on recall procedures. Likewise, the fuel economy kerfuffle that blew up with Hyundai and Kia's admission of overstated fuel mileage claims could lead to the ...

On Wednesday, Consumer Reports issued a story taking umbrage with the auto industry's move toward smaller, turbocharged engines, noting its own testing revealed that many such powerplants fail to deliver their promised fuel economy numbers. The story covered a variety of domestic and foreign ...

The Ford Fusion Energi, the automaker's second production plug-in hybrid after the Ford C-Max Energi, officially boasts a range of 620 miles between fuel stops when calculated with EPA-rated figures (108 miles per gallon equivalent in the city, 92 MPGe highway and 100 MPGe combined). Of that ...

Infiniti model names, new GM trucks, Ford work vans, Hyundai ratted out on economy, Ward's 10 Best Engines Episode #313 of the Autoblog Podcast is here, and this week, Dan Roth, Zach Bowman and Jeff Ross talk about Infiniti's confusing model name re-jiggering, the 2014 General Motors pickups, ...

In all of the most hotly contested mainstream segments of the motoring universe, the difference of one mile per gallon averaged on a widow sticker can mean the difference between a sale and a walk-off – to say nothing of two or three mpg. So, when Hyundai and Kia were forced to reveal that ...