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Lucid Air charging boost, Mercedes range extenders, EVs losing money: Today’s Car News

Baua Electric

Lucid adds a heat pump and subtracts charging time for its range-leading Air electric sedan. Mercedes-Benz might not see what Ram sees in a plug-in range-extended vehicle. The 2024 Lucid Air Grand Touring is now being delivered, and once again it hits a 516-mile EPA range—the best of any EV.

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CU-ICAR, SCTAC partner on wireless vehicle charging; Oak Ridge charging system

Green Car Congress

The Clemson University International Center for Automotive Research (CU-ICAR) and the SCTechnology Aviation Center (SCTAC) have contracted with Oak Ridge National Laboratory (ORNL) to support a three-year program to develop and test wireless charging systems for electrical vehicles. Earlier post.). based Evatran.

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Report: Mercedes pulls the plug on range-extended EV possibilities

Baua Electric

Mercedes-Benz is scrapping extended-range EV powertrains after tests of prototypes, according to an Autocar report citing an anonymous source with knowledge of the matter. Autocar reports that combined range from both battery and fossil-fuel power was estimated by Mercedes to be beyond that of the EQS 450+ model.

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Simulation study suggests ORC waste heat recovery system could deliver potential 7% improvement in fuel consumption in a PHEV on highway

Green Car Congress

Starting from a energy-based powertrain simulation model validated on experimental data from the PHEV, the researchers conducted a first- and second-law analysis to identify the potential for engine waste heat recovery, considering a variety of driving cycles and assuming the vehicle operating in charge-sustaining (HEV) mode.

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Aeristech Secures £500,000 to Support Development of Electromechanical Turbocharger

Green Car Congress

to eliminate turbo lag—in support of aggressive engine downsizing. CPT recommends a combination of the highly dynamic electric supercharger in series with a conventional exhaust-driven turbocharger to optimize the overall response of the system, compared to other air charging methods. Boost pressure is directly controlled by the ECU.

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Update on DOE Co-Optima project to co-optimize fuels & engines; goal of 30% per vehicle reduction in petroleum

Green Car Congress

Thrust 1 builds on the significant amount of work carried out over the past several decades, focused on building advanced boosted, downsized, and downspeeded spark ignition engines. Co-Optima is investigating fuels that would extend the load-range band supported by RCCI and also investigating the impact of fuels on phasing control.

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Cummins to reveal battery-electric and range-extended-electric systems for transit buses

Green Car Congress

Cummins’ proprietary control technology enables the zero-emissions bus range to be extended by optimally managing subsystems, allowing the charge of the battery to be extended. liter engine is downsized by about 50% in terms of displacement and can achieve up to 10 mpg, significantly lowering the carbon footprint.

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