Two recent studies have shown that electric vehicles have more quality issues than gas-powered ones and are not better for the environment. Many people believe electric vehicles are higher quality than gas-powered vehicles and are emissions-free, which makes them much better for the environment. But two recent studies have shown that electric cars 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...