The White House said on Monday that nixing the credit, which phases out after companies hit 200,000 vehicles sold, could save taxpayers $2.5 billion over the next decade. Automakers have pushed for the credit to be extended.
"As you take away some of these incentives, demand will likely come down a bit," Derek Kan, the Transportation Department's under secretary of transportation for policy and a former Lyft Inc executive, said at the CERAWeek energy conference in Houston. "When you take away a tax credit, we know from basic economics demand will likely fall because the price is a little high."