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Final US mpg rules through 2031 go easy on gas trucks, SUVs

Baua Electric

Softer on trucks, fewer EVs, and about 38 mpg by 2032 The easing of it all would mean a real-world fleet efficiency average of about 38 mpg, according to the agency—way down from 43.5 mpg under the agency’s original CAFE proposal made in July 2023. 2024 Toyota Prius These fleet rules are one side of U.S.

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GM to double models with 40 mpg highway or better by 2017; ongoing manufacturing efficiency improvements

Green Car Congress

GM has made three product commitments for 2017 related to its sustainability strategy: to have 500,000 vehicles on the road in the US with some form of electrification ( earlier post ); to double the number of US models that can achieve an EPA-estimated 40 mpg US (5.9 Earlier post.). Earlier post.). In 2012, GM invested more than $7.3

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Audi A4 and A5 now available to order as g-tron in Europe; Audi e-gas for 3 years as standard

Green Car Congress

Like the A3 Sportback g-tron that is already on the market ( earlier post ), they can run on a choice of the climate-friendly fuel Audi e-gas, conventional CNG (compressed natural gas) or gasoline. The newly developed engine is based on the new gasoline-powered 2.0 g/mi) (in gasoline mode: 5.5 liters per 100 kilometers (42.8

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Full lifecycle CO2 of new Mercedes C-Class 10% less than outgoing model

Green Car Congress

Over the entire lifecycle of the C 180, the lifecycle analysis yields a primary energy consumption of 521 gigajoules (corresponding to the energy content of around 16,000 liters of gasoline); an environmental input of approx. l/100 km (31 mpg US and 31.8 mpg) at the time of the market launch in 2007 or from between 6.4

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Audi’s bivalent 2.0 TFSI for the new A4 Avant and A5 Sportback g-trons

Green Car Congress

To ensure smooth running in high summertime temperatures, the developers made modifications especially to components for the gasoline mode. For example, they came up with a stainless steel valve to protect the high-pressure injection valve for gasoline. In gasoline mode, the figures are 5.5 liters per 100 kilometers (42.8

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Hyundai completes development of 3rd generation fuel cell vehicle; targeting mass production in 2015

Green Car Congress

The SUV has a full-tank range of 650 kilometers (404 miles)—equal to that of a gasoline-powered car. The new model gets gasoline equivalent fuel efficiency of 31 kilometers per liter (73 mpg US), a 15% improvement over the previous version. Gasoline equivalent fuel efficiency. 73 mpg US, 3.23 Earlier post.).

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ICCT working paper highlights benefits of current and emerging light-duty diesel technology; “promising pathway for compliance”

Green Car Congress

The International Council on Clean Transportation (ICCT), one of the organizations at the root of uncovering the Volkswagen diesel emission scandal ( earlier post ), has published a new analysis of developments and trends in advanced diesel engine technology. mpg in model year 2025—equating to 54.5

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