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Volkswagen inaugurates new Wind Tunnel Efficiency Center: heat, cold and wind speeds up to 155 mph

Green Car Congress

The Volkswagen brand opened a new Wind Tunnel Efficiency Center in Wolfsburg, which is one of the most modern and efficient in the industry. The center, with a floor area of 8,800 m², is also certified for measurements in accordance with WLTP (Worldwide Harmonized Light Vehicle Test Procedures). Click to enlarge.

Wind 150
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Audi introduces new CNG A3 Sportback

Green Car Congress

With its abbreviated compression phase and long expansion phase, it was designed specifically for operation at partial load. The synthetic fuel is produced at the power-to-gas plant in Werlte from water and carbon dioxide using electricity generated by wind power. Operation with the knock-resistant fuel CNG enables a higher 12.5:1

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BMW M introduces i7 M70 xDrive electric performance model

Green Car Congress

The range-topping model of the new BMW 7 Series line-up accelerates from 0 to 100 km/h (62 mph) in 3.7 Top speed is electronically limited to 250 km/h (155 mph). This type of design makes it possible to completely avoid the use of rare earth metals (required for magnetic components) in the manufacture of the rotor.

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NASA electric research plane designated the X-57, nickname: “Maxwell”; SCEPTOR

Green Car Congress

NASA will test new propulsion technology using an experimental airplane now designated the X-57 and nicknamed “Maxwell.” The X-57 features 14 electric motors turning propellers, all of them integrated into a uniquely-designed wing. The testbed functions like a wind tunnel on the ground, accelerating to as much as 73 mph to gather data.

Design 150
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Honda opens new $124M wind tunnel in Ohio

Green Car Congress

Honda opened its new $124-million wind tunnel facility in Ohio, ushering in a new era of development testing capabilities for Honda and Acura products, as well as the company’s race vehicles. HALO Wind Tunnel Main Fan. This becomes even more important as an element of vehicle design as Honda moves toward its electrified future.

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2019 Prius offered with new electric all-wheel drive system

Green Car Congress

The Prius AWD-e uses an independent electric, magnet-less rear motor (a Toyota first) to power the rear wheels from 0 to 6 mph, then when needed, up to 43 mph. The AWD-e models use a newly developed compact Nickel-Metal Hydride (Ni-MH) battery that is designed to provide excellent performance in cold-weather conditions.

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Mercedes brings five new EVs to IAA Mobility

Green Car Congress

The magnets—and thus the rotor—follow the rotating alternating current field in the stator windings. The advantages of this design include high power density, high efficiency and high output consistency. This even occurs until they come to a standstill, for example at traffic lights.

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