US carmaker General Motors and its dealers sold 696,086 vehicles in the United States in the second quarter of 2024, marking a 0.6% increase year-over-year. Quarterly electric vehicle (EV) sales reached 21,930 units, reflecting a 40% growth compared to the same period of the previous year. “We have an incredible portfolio of diverse vehicles and we’re flexible, so we can win as more customers embrace EVs and we can keep winning if they want to stay with the engine technologies they know,” said Marissa West, GM senior vice president. GM said it will report its third quarter sales results on Oct…