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Aluminum industry says NHTSA/EPA draft rule assumptions on lightweighting in small cars false

Green Car Congress

Automakers are not reducing the weight of small cars, but instead are prioritizing weight reductions where it offers the most promise to boost fuel economy and reduce emissions—their larger, heavier cars and trucks. Long term regulatory certainty to enable appropriate investment. —Mario Greco.

EPA 276
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Hagens Berman files class-action fuel economy and emissions lawsuit against Fiat Chrysler and Cummins over SCR defect in RAM 2500 and 3500 diesels

Green Car Congress

The defect leads to lower fuel economy, non EPA-compliant emissions levels, and costly and frequent vehicle repairs, the complaint charges. This reduces the truck's fuel economy, according to the complaint. The affected vehicles are the 2013-2017 RAM 2500 with Cummins diesel (2WD, 4WD) and.

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Study concludes that automakers tweak vehicle fuel economy to qualify for more favorable treatment; focus on car notches

Green Car Congress

In response to federal policies to boost gas mileage, manufacturers have changed vehicle weights, improved tire-rolling resistance and added aerodynamic features to push fuel-economy rates past government-mandated thresholds. Car notches are the small trigger points in the numerical values of fuel economy (say, the difference between 22.5

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Comedy CAFE Clowns Crack Me Up

Creative Greenius

I’ve visited Michigan dozens of times in the last 20 years and I never met a single US Auto worker who cared one whit about the greenhouse gases they’re responsible for. All I ever heard them do was badmouth the small Honda car I drive and complain about CAFE fuel economy standards. Guess what?

GM 150
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California environmental lawyer forecasts the future of state and federal emissions regulations

Charged EVs

The reinvigoration of the body of interrelated federal and state fuel economy and emissions regulations will have major implications for the auto industry and the environment. Charged : We’re all waiting to see what President Biden’s EPA is going to do in terms of updating the federal emissions standards. You better have some steel.

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Perspective: Regional Greenhouse Gas Cap-and-Trade Programs May be the Solution

Green Car Congress

The three lawmakers plan to introduce legislation next month that would apply different carbon controls to individual sectors of the economy instead of setting a national target. Graham recently declared, “ Economy-wide cap-and-trade is dead. ” Senators Lindsey Graham (R-S.C.), John Kerry (D-Mass.) and Joseph Lieberman (I-Conn.)

Gas 244