[tweet] from Tesla CEO Elon Musk. But the China Passenger Car Association said Tesla had already built 974,000 cars in China through the end of July, suggesting the company manufactured just 26,000 cars in Shanghai in the first half of August. That would be slower than the pace at which Tesla was making cars there at the end of last year and early this year when it was rolling out 67,000 cars a month, according to the CPCA. That’s also a significant slowdown from June, when Tesla ramped up Chinese production to a record pace of nearly 71,000 vehicles to...