On 10 August 2021, the U.S. Environmental Protection Agency (EPA) published the Proposed Revision to the 2023 and Later Model Year Light-Duty Vehicle Greenhouse Gas Emissions Standards. The Notice of Proposed Rulemaking functions as a revision to the regulations for...
In this report, CAR researchers assess the technical analysis for vehicle mass reduction performed by the Environmental Protection Agency (EPA) in the draft Technical Assessment Report (TAR). CAR’s analysis finds that the EPA’s approach is substantially incorrect and...
