Two recent studies have shown that electric vehicles have more quality issues than gas-powered ones and are not better for the environment. //

J.D. Power has produced the annual U.S. Initial Quality Study for 36 years, which measures the quality of new vehicles based on feedback from owners. The most recent study, which included Tesla in its industry calculation for the first time, found that battery-electric vehicles (EVs) and plug-in hybrid vehicles have more quality issues than gas-powered ones. //

According to J.D. Power, owners of electric or hybrid vehicles cite more problems than do owners of gas-powered vehicles. The latter vehicles average 175 problems per 100 vehicles (PP100), hybrids average 239 PP100, and battery-powered cars — excluding Tesla models — average 240 PP100. Tesla models average 226 PP100. Given the average cost of an electric car is roughly $60,000, about $20,000 more than the cost of a gas-powered car, it seems owners of EVs didn’t get the value they deserve. //

But the same supply-chain disruption affected makers of gas-powered vehicles. Yet the three highest-ranking brands, measured by overall initial quality, are all makers of gas-powered vehicles: Buick (139 PP100), Dodge (143 PP100), and Chevrolet (147 PP100). //

Besides quality issues, a new study published by the National Bureau of Economic Research found that electric vehicles are worse for the environment than gas-powered ones. By quantifying the externalities (both greenhouse gases and local air pollution) generated by driving these vehicles, the government subsidies on the purchase of EVs, and taxes on electric and/or gasoline miles, researchers found that “electric vehicles generate a negative environmental benefit of about -0.5 cents per mile relative to comparable gasoline vehicles (-1.5 cents per mile for vehicles driven outside metropolitan areas).” //

“The comparison between a gasoline vehicle and an electric one is really a comparison between burning gasoline or a mix of coal and natural gas to move the vehicle,” according to The American Economic Review. //

most of today’s EVs are powered by lithium-ion batteries. Due to heavy government subsidies, China dominates the global production of lithium-ion batteries and their precursor materials, especially graphite. China’s graphite production has notoriously contributed to significant pollution in the country. //

A typical electric car needs 110 pounds of graphite, and a hybrid vehicle needs around 22 pounds. Ironically, the U.S. government’s EV subsidies end up subsidizing China’s highly polluted production. So if you think you are doing your part of saving the planet by driving an EV, think twice. We also know from past experiences that pollution in China ends up harming the rest of the world.