TABLE 8.

CO2 costs $/additional metric ton.

Discount rate
5.0%3.0%2.5%
20104.721.435.1
20309.732.850.0
205015.744.965.0

Source: Final Regulatory Impact Analysis: Corporate Average Fuel Economy for MY 2012-MY 2016 Passenger Cars and Light Trucks, 395, Table VIII-7.