Last year, Ford sold more than 650,000 F-150 pickup trucks, making it the most popular vehicle in the US for the 46th year in a row. Couple that with Americans’ recent thirst for very big cars, and few things say “US of A” like a truck bed and a little …

Who owns the data created by cars: their owners, or the companies that built them? In 2020, Massachusetts voters overwhelmingly approved a law that began to answer that question. It required automakers selling cars in the state to build an “open data platform” that would allow owners and independent repair …