"A majority of the people in this studio hated it," von Holzhausen said of the futuristic design, according to the book. Musk, von Holzhausen, and a spokesperson for Tesla did not respond to a request for comment ahead of publication. Rather than focus on adjusting the design, Musk told von Holzhausen that he wanted a driveable version of the vehicle that he could demo at a Tesla event in November, which von Holzhausen said "forced the team to come together, work twenty-four-seven," Isaacson wrote