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Volvo introducing new downsized 4-cylinder engine range, with fuel economy improvements up to 35%; hybrid and flywheel drive systems

Green Car Congress

The Volvo Car Corporation is introducing a new, downsized engine range consisting solely of four-cylinder gasoline and diesel engines. At the Frankfurt Motor Show we will reveal a new concept car. It proves that downsized engines can go hand in hand with our customers’ expectations on luxury and driving pleasure.

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Cummins progressing with lightweight downsized T2B2 diesel for pickup; 40% improvement in fuel economy over gasoline V8

Green Car Congress

Johnson Matthey’s new CSC stores HC and NO x at low temperatures with very high storage efficiencies, and also converts a significant portion of the stored HC/NO x during the warm-up period before the rest of the HC/NO x is thermally released from the catalyst. Weigert, E., Fuels Lubr. 6(2):372-381 doi: 10.4271/2013-01-0535.

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Hyundai showcasing new downsized turbo engines and 7-speed dual-clutch transmission; i40 48V Hybrid, i30 CNG

Green Car Congress

In addition, Hyundai is premiering at the Paris show its first 7-speed dual-clutch transmission, fitted into the i30 CNG natural gas concept car, which contributes to improved fuel efficiency. Hyundai is also displaying the diesel i40 48V hybrid concept, featuring a lead-carbon battery. liter T-GDI. The new Kappa 1.0-liter

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Renault introduces ZE-ready concept with drone Flying Companion; targeting new markets

Green Car Congress

The KWID CONCEPT comes with a Flying Companion drone stored on the roof. Renault unveiled the KWID CONCEPT at the Delhi Auto Show—the first Renault concept car unveiled outside Europe. The KWID CONCEPT features a “Flying Companion”—a small drone that can be operated in one of two modes. KWID Concept.

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Zeroshift Developing Clutchless Multi-speed Transmission for EVs

Green Car Congress

Zeroshift’s multi-speed transmission concept changes gear without interrupting the torque, allowing EVs to run for longer at peak efficiency. Development of the concept is underway using Zeroshift’s proprietary gear-shifting system. The improved efficiency offered by Zeroshift’s concept could also extend EVs’ in-service battery life.

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ExxonMobil, Corning and Toyota develop onboard membrane system to separate gasoline into octane fractions to optimize engine efficiency and performance

Green Car Congress

In a paper on the OBS presented at the SAE 2014 World Congress, the researchers suggested that potential applications include downsizing to increase fuel economy by ?10% from using optimal octane in the base engine, and another 7% potential improvement due to downsizing enabled by the increase in torque available. The OBS system.

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Schaeffler showcases eDifferential and eWheel Drive for electric Mobility

Green Car Congress

The Schaeffler eSolutions concept model at NAIAS showcased technologies such as the eWheel Drive electric wheel hub drive and the eDifferential—an electric axle that allows both the specific distribution of the drive torque to individual wheels and torque vectoring to provide enhanced driving dynamics in electric and hybrid vehicles.

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