America’s big car firms face lengthy strikes

The car industry faces unprecedented upheaval as the importance of the internal-combustion engine, which has defined it for more than a century, declines and that of battery power, which will define its future, rises. The latest reverberation of this historic shock is now rippling through the four-yearly contract negotiations between Detroit’s “big three” carmakers and its biggest trade union. On September 15th, for the first time ever,^…