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EPA: GHG emissions standards for cars and light trucks should be revised; joint process with NHTSA (updated with more reactions)

Green Car Congress

Administrator Pruitt also announced the start of a joint process with the National Highway Traffic Safety Administration (NHTSA) to develop a notice and comment rulemaking to set revised GHG emissions standards and Corporate Average Fuel Economy (CAFE) standards. The Obama Administration’s determination was wrong.

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California ARB awards $7M for ultra-low NOx heavy-duty diesel truck demo project with Achates opposed-piston engines

Green Car Congress

In 2017, engineers from Achates presented a paper (2017-01-0638) at the SAE World Congress (WCX 17) describing the development of a 55% brake thermal efficiency (BTE) commercial heavy-duty opposed-piston engine without the use of a waste heat recovery system or turbocompounding. Earlier post.). —Dave Johnson. Zermeno, R.,

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Chrysler Group files S-1 for IPO; snapshot of R&D priorities; exploring a light-duty hydraulic hybrid

Green Car Congress

As one example cited, the company has increased its use of high-strength steel and other lightweight materials to reduce vehicle weight, and thus improve fuel economy, while still meeting standards for vehicle safety. This engine provides better fuel economy and refinement than our current World Gas Engine.

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Hyundai begins rollout of Ioniq Hybrid, PHEV and EV; most efficient non-plug vehicle, most efficient EV in US; powertrain discussion

Green Car Congress

The Ioniq Hybrid boasts the highest fuel economy in the US (up to 58 mpg) for a non-plug-in vehicle and the Ioniq Electric is the industry’s most efficient EV (136 mpge). We are the highest fuel economy of any hybrid, of any gasoline car without a plug sold in the US. Design objectives included: Fuel economy.

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Chevrolet introduces new Cruze; new 1.4L EcoTec turbo, new 1.6L diesel coming to US in 2017

Green Car Congress

Chevrolet will add a new clean diesel engine to the US lineup in 2017, featuring a B20-capable 1.6L A variable-flow oiling system helps maximize fuel efficiency, contributing to GM’s estimated 40 mpg highway. coefficient of drag – an attribute that contributes directly to the 40 mpg highway fuel economy.

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Hyundai begins rollout of Ioniq Hybrid, PHEV and EV; most efficient non-plug vehicle, most efficient EV in US; powertrain discussion

Green Car Congress

The Ioniq Hybrid boasts the highest fuel economy in the US (up to 58 mpg) for a non-plug-in vehicle and the Ioniq Electric is the industry’s most efficient EV (136 mpge). We are the highest fuel economy of any hybrid, of any gasoline car without a plug sold in the US. Design objectives included: Fuel economy.

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Audi highlights its range of electrification efforts; Q7 diesel PHEV, A7 fuel cell PHEV, BEV, 48V and more; 750 Wh/l by 2025

Green Car Congress

This makes it possible for the waste heat from the electrical drive components to be made available to the interior of the Q7 e-tron quattro. For example, fuel economy statistics and a graphic display of the electric range is shown on the navigation map. That is making electric mobility affordable for more and more customers.

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