Trump Administration Modifies Vehicle Fuel Efficiency Standards

Why it matters locally: Changes to federal fuel efficiency standards could impact vehicle availability and pricing for South Dakotans, particularly those relying on light trucks and SUVs for agriculture and rural transportation.

WASHINGTON – The Trump administration has modified fuel efficiency standards for new cars and light trucks. The administration's announcement details changes to the Corporate Average Fuel Economy (CAFE) standards and greenhouse gas emissions requirements. The previous administration had set specific targets for manufacturers to meet regarding the average fuel economy of their fleets. The new rules alter these previous targets, adjusting the rate at which fuel efficiency requirements increase over time. Officials indicated the revised standards will provide carmakers with increased flexibility in meeting regulatory obligations. The administration stated the modifications reflect a re-evaluation of the feasibility and economic impact of the earlier regulations on the automotive industry.