Even if driven much farther, 150,000 kilometers, an electric car’s CO2 emissions will be only 28% less than those of a gasoline-powered car. During the car’s lifetime, this will prevent 11 tons of CO2 emissions, or about €44 of climate damage.CommentsView/Create comment on this paragraphGiven the size of the subsidies on offer, this is extremely poor value. Denmark’s subsidies, for example, pay almost €6,000 to avoid one ton of CO2 emissions. Purchasing a similar amount in the European Emissions Trading System would cost about €5. For the same money, Denmark could have reduced CO2 emissions more than a thousand-fold.