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BorgWarner Combined Regulated Two-Stage and VTG Turbo Technologies for New BMW 740d

Green Car Congress

Working with BMW, BorgWarner combined two advanced turbocharging technologies—regulated two-stage (R2S) and variable turbine geometry (VTG)— to accelerate BMW’s engine downsizing strategy without compromising power and torque. BorgWarner’s R2S turbocharging system consists of two series-connected turbochargers.

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CAM/PwC name Volkswagen Group most innovative global automotive company, Mercedes-Benz most innovative brand

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Top spot went to Volkswagen Group, followed by Daimler, BMW, GM and Toyota. Daimler followed in second place, then BMW Group, GM and Toyota. CAM also selected Mercedes-Benz as the most innovative brand; BMW came in second, followed by Volkswagen, Audi and Ford. Source: CAM. Click to enlarge. Conventional drives. Source: CAM.

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SAE technical experts: fuel cell technology has advanced significantly, FC vehicle production has begun, further cost reductions & infrastructure development required

Green Car Congress

The panel, moderated by Jesse Schneider, BMW, included Takashi Moriya, Senior Chief Engineer at Honda R&D; Dr. Will James, Manager, Safety, Codes, and Standards at the US Department of Energy (DOE); and Dr. Ralph Clague, Head of Motive Systems and Architecture, Intelligent Energy. Earlier post ). kW/L–approximately a 60% improvement.

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ZF showcasing second-generation 8HP 8-speed transmission at NAIAS; additional 3% boost in fuel savings

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Furthermore, the objective was to take the changing vibration behavior of the increasingly economical yet, at the same time, more powerful downsizing units into account. The new 8HP entered volume production at the start of July 2014 in the BMW 520d as the 8HP50 version that is designed for torques of up to 500 N·m.

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Using the PHEV (Plug-In Hybrid Electric Vehicle) to Transition Society Seamlessly and Profitably From Fossil Fuel to 100% Renewable Energy

Green Car Congress

We are suggesting that the variation in power and energy from renewable sources can be managed much more easily and economically with the batteries in PHEVs when they are plugged into the grid with a low power connection. In fact, the optimized PHEV is much more efficient as a long range liquid fuel vehicle, because the engine is downsized.

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