Top Gear originally launched as a conventional motoring magazine show on BBC in 1977.
Top Gear was relaunched with a new format including car reviews, races, and studio segments featuring Jeremy Clarkson, Richard Hammond, and James May.
Jeremy Clarkson was suspended by the BBC following a punch-up with a producer, which eventually led to his departure from the show.
Jeremy Clarkson, Richard Hammond, and James May left Top Gear after disagreements with the BBC, moving on to create 'The Grand Tour'.