Top Gear: Series 21, Episode 4Sean McKellarFebruary 23, 2014December 26, 2017 by Sean McKellarFebruary 23, 2014December 26, 20179 Jeremy travels to Italy to test the rare Touring Disco Volante. Richard Hammond drives the Mercedes G63 6×6 in Abu Dhabi. James May tests the Caterham 160 and 620R. Star in a Reasonably Priced Car: Jack Whitehall.
