vehicle standards


That shiny new truck could have a 15-year-old engine that doesn’t meet today’s standards, and you may never know…except for the plumes of pollution behind it, if it’s a glider vehicle. Photo: Jeremy Rempel. CC-BY-ND 2.0 (Flickr)

Pruitt Seeks to Reopen Truck Pollution Loophole per Cronies’ Request

, senior vehicles analyst

The EPA proposed to repeal part of the recent regulations on heavy-duty vehicles. The proposal would affect “glider vehicles” (trucks built from a refurbished engine and a brand-new chassis) and would reopen a loophole so big you could, well, drive a truck through it…leaving a ridiculously large cloud of pollution in its wake. Read more >

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#dieselgate, pt. II: Sergio’s Revenge

, senior vehicles analyst

Today, the Environmental Protection Agency announced that Fiat-Chrysler (FCA) violated the Clean Air Act with sales of Ram 1500 and Jeep Grand Cherokee vehicles powered by diesel engines.  Read more >

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Volkswagen Reaches Agreement on Dieselgate, but Questions Remain

, senior vehicles analyst

Today, Volkswagen came to a partial consent decree with the Environmental Protection Agency (EPA) and the California Air Resources Board (CARB) over the diesel deception undertaken by the company. The deal lays out a path forward for consumers who bought the polluting vehicles, as well as a plan for mitigating the ensuing pollution—but a number of key questions still remain. Read more >

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What We Need from Volkswagen, EPA, and California to Make Things Right

, senior vehicles analyst

For the sake of the public and the environment, we need a settlement that fits the magnitude of the crime. Read more >

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Automaker Rankings Revisited—Does Volkswagen Now Have the “Dirtiest Tailpipe”?

, senior vehicles analyst

Last year, we released our semi-regular report card on the auto industry, the Automaker Rankings, where Volkswagen tied for 3rd place behind Hyundai-Kia and Honda. However, the astounding news this month around VW’s diesel vehicles is not only a black eye on the company—it also calls into question just how “green” the VW fleet truly is. We’ve received a lot of questions about the impact this scandal has on their environmental performance, so I’d like to take the opportunity to address some of those questions. Read more >

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