When the CO2 emissions from battery production is included, electric cars, like Teslas, are “in the best case, slightly higher than those of a diesel engine, and are otherwise much higher,” reads a release from the German think tank IFO
Driving a Tesla Model 3 in Germany, for example, is responsible for 156 to 181 grams of CO2 per kilometer, compared to just 141 grams per kilometer for a diesel-powered Mercedes C220d — that includes emissions from producing diesel fuel.
It’s not just battery production, but charging vehicles that emit lots of CO2. Germany gets 35 percent of its electricity from coal-fired power plants, so charging a Tesla in, say, Bavaria results in 83 grams of CO2 per kilometer driven.
A study released in 2018 also found driving electric cars might come with higher emissions than diesel vehicles, largely because of lithium-ion battery production.
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