Around the beginning of 2020, Apple Inc.’s top executives gathered at a former Chrysler testing track in Wittmann, Arizona, to try out the latest incarnation of the car the technology giant had been trying for years to make. The prototype, a white minivan with rounded sides, an all-glass roof, sliding doors and whitewall tires, was designed to comfortably seat four people and inspired by the classic flower-power Volkswagen microbus. The design was referred to within Apple, not always affectionately, as the Bread Loaf. The plan was for the vehicle to hit the market some five years later with a ...