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Toyota Joint-venture engine plant in China begins production of advanced four-cylinder engines

Green Car Congress

The AR is an advanced engine that offers improved fuel efficiency despite its larger displacement, along with higher maximum output, cleaner emissions, and lower noise output. GTE was established in 2004 as a supply base for engines and engine parts in China. The engine comes in three displacements: A 2.5-liter,

Engine 231
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NREL updates experimental cetane number data; more than 250 new individual measurements

Green Car Congress

Cetane number is a relative ranking of a fuel’s autoignition characteristics for use in compression ignition engines and is based on the amount of time between fuel injection and ignition (ignition delay). A minimum cetane number is specified in the ASTM standard that defines the quality of diesel fuel sold in the United States.