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GM to double models with 40 mpg highway or better by 2017; ongoing manufacturing efficiency improvements

Green Car Congress

Opel also estimates it will reduce the average carbon tailpipe emissions from its fleet by 27% by 2020. GM’s electrified vehicles today include the extended-range electric Chevrolet Volt, Spark EV and Buick LaCrosse, Regal, Chevrolet Malibu and Impala with eAssist. Earlier post.).

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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

Some examples are the use of fiberglass, carbon fiber and Kevlar substituting for wood and metal in vehicle parts, appliances and furniture products. In fact, the optimized PHEV is much more efficient as a long range liquid fuel vehicle, because the engine is downsized. But use of petroleum will continue.

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