Most Americans want better fuel economy, however it's achieved
While nearly all American drivers are at least somewhat concerned about fuel economy, a majority don't care how a vehicle saves fuel—just that it does, say University of Michigan researchers.
Vehicle fuel economy down, emissions up
Gas mileage of new vehicles sold in the U.S. slipped last month, according to researchers at the University of Michigan Transportation Research Institute.
Analysis used to set fuel economy, greenhouse gas standards for US cars was generally high quality
The analysis used by federal agencies to set standards for fuel economy and greenhouse gas emissions for new U.S. light-duty vehicles—passenger cars and light trucks—from 2017 to 2025 was thorough and of high caliber ...