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U.S. Department of Energy
Office of Scientific and Technical Information

An updated assessment of the near-term potential for improving automotive fuel economy

Book ·
OSTI ID:160539
This report extends earlier analyses of the cost-effective potential for improving, automobile fuel economy by incorporating refinements to existing technologies along with new ones, such as lean-burn engines, variable valve timing and improved transmission management. It finds that average new car fuel economies of 40--50 mpg could be achieved given 10 years` lead time. Other issues including emissions, vehicle safety and manufacturer equity are also considered.
OSTI ID:
160539
Country of Publication:
United States
Language:
English