HE’S RUNNING OUT of planet. By his own estimation, Jeremy Clarkson—the 56-year-old British author, provocateur and co-host of “The Grand Tour,” a globe-spanning new car show on Amazon Prime—has been to all but six countries. For anyone who has seen the series, the boast is plausible enough. On “The Grand Tour,” much as they did on the BBC’s “Top Gear,” Mr. Clarkson and fellow hosts James May and Richard Hammond travel widely, reviewing, constructing, and sometimes destroying cars under ludicrous circumstances. Filming locations include California, South Africa, Morocco, the Netherlands and the Jordanian desert, where...