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How Cost-Effective Technology Can Increase Vehicle Fuel Economy
The Union of Concerned Scientists (UCS) analyzes various technology studies to demonstrate that U.S. passenger vehicles can cost-effectively reach a fleet average of approximately 40 mpg by 2020 using conventional technology and over 50 mpg by 2030 with hybrid-electric technology. The report criticizes the National Highway Traffic Safety Administration's (NHTSA) historical use of marginal cost-marginal benefit (MCMB) analysis, which often undervalues environmental and security benefits, and recommends a total cost-total benefit (TCTB) approach to set more aggressive standards.
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Document type: Report