The Grand Tour ends with a splutter having started with a roar

Amazon hails Jeremy Clarkson show a subscriber-winning success but TV critics aren’t so sureIt started amid a high-octane rumble of expectation, but after 13 episodes has gone out on something of a quiet note with far less incident, controversy, or even talked-about moments – hardly what fans of Jeremy Clarkson are used to.With Amazon releasing no viewing figures and two more seasons already commissioned it is hard to be sure if The Grand Tour can be considered a success. All the com