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Audi introducing electric 1+1 urban concept at Frankfurt with support for wireless charging; more detail on electric A2 concept

Green Car Congress

The outer skin of the show car is made of carbon fiber-reinforced polymer (CFRP); the occupant cell is a mix of CFRP monocoque and an aluminum structure. The battery recharges completely in about 20 minutes with 400 volt three-phase current, and in approximately one hour with 230 volt household current.

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XL1 dive and drive: Volkswagen aggressively optimizes for efficiency in its sleek diesel plug-in hybrid

Green Car Congress

The XL1 is aggressively optimized for efficiency in all areas of its design and technology—from materials (carbon fiber reinforced polymer monocoque); to powertrain (0.8L kWh lithium-ion battery—integrated in the front section of the XL1—supplies the electric motor with 220 volts of electrical energy.

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Quick drive of the Passat HyMotion hydrogen fuel cell hybrid

Green Car Congress

The power electronics also integrate a DC/DC converter, which converts energy from the high-voltage battery to 12 volts to supply the 12-volt electrical system. The 12-volt battery is also mounted at the rear. Bottom: On recharge, energy will flow from the fuel cell through the tri-port converter to the battery.

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Mercedes-Benz fuel cell SUV PHEV in production; first units of GLC F-CELL to be delivered by end of October

Green Car Congress

There will be electric alternatives in every segment from smart to SUV, with well in excess of 130 variants in total, ranging from 48-volt on-board electrical system with EQ Boost to plug-in-hybrids to all-electric vehicles with batteries or fuel cells. By 2022, Mercedes-Benz’ entire product range will be electrified. kWh battery (gross, 9.3

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BMW Group presents prototype of i8 plug-in hybrid; first use of new 3-cylinder engine

Green Car Congress

With its carbon-fiber-reinforced plastic (CFRP) passenger cell, the BMW i8 sets new standards for a plug-in hybrid vehicle in terms of low weight. It has a liquid cooling system and can be recharged at a conventional household power socket, at a BMW i Wallbox or at a public charging station.

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Volkswagen Group shows 3 hydrogen fuel cell concepts at LA Show: Audi A7 Sportback h-tron; Golf Sportwagen HyMotion; Passat HyMotion

Green Car Congress

The entire fuel cell operates in the voltage range of 230 to 360 volts. kilowatt-hours, which is recharged by recuperation or alternatively from a power socket. An outer skin made from carbon fiber reinforced polymer (CFRP) encases the inner aluminum shell. The 12-volt battery is also mounted at the rear.

Audi 278
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BMW unveils the production i3 in New York, London and Beijing; efficiency, dynamics and a supporting ecosystem of services

Green Car Congress

With its new architecture, use of carbon fiber reinforced plastic, and premium mobility service offerings, the “ i3 marks the beginning of a new mobility age ,” said Dr. Reithofer. The passenger cell is attached to the aluminum drive frame (giving a more modern slant to body-on-frame design). kWh per kilometer (0.21

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