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Toyota broadly outlines next-generation Prius; developing wireless inductive charging for the plug-in model; bullish on hydrogen

Green Car Congress

The performance of this new generation of powertrains will reflect significant advances in battery, electric motor and gasoline engine technologies. The gasoline engine in the next-generation Prius powertrain feature thermal efficiency of greater than 40%; the thermal efficiency of the gasoline engine in the current Prius is 38.5%.

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Toyota details powertrain advances in Gen4 Prius; available E-Four system for all-wheel drive

Green Car Congress

liter VVT-i Atkinson cycle gasoline engine (2ZR-FXE), Toyota completely re-engineered the engine, delivering results in terms of performance, fuel economy, and reductions to size and weight. The Li-ion pack is 31% lighter, with a 6% reduction in size; the NiMH pack is 2% lighter, with a 10% reduction in size.

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