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Audi unveils redesigned R18 diesel hybrid Le Mans racer for 2016 season

Green Car Congress

Audi unveiled its redesigned R18 diesel hybrid Le Mans racer for the 2016 World Endurance Championship (WEC) season. Among the new features in the R18 are a more radical aerodynamics concept, including a new safety cell; a Li-ion battery replacing the flywheel energy storage system; and a revised V6 TDI diesel engine.

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Porsche introduces 918 Spyder plug-in hybrid sports car

Green Car Congress

This is especially beneficial to the lithium-ion traction battery, as it provides optimum performance at temperatures between 68 and 104 degrees Fahrenheit. Li-ion battery. kWh, liquid-cooled lithium-ion battery pack comprises 312 individual cells and delivers 220 kW maximum power. Race Hybrid.

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