Audi unveils redesigned R18 diesel hybrid Le Mans racer for 2016 season
Green Car Congress
MARCH 22, 2016
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. The FIA WEC regulations have been providing automobile manufacturers with incentives to build increasingly efficient race cars since 2014.
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