Top Gear U.K.'s 'Top Gear' to premiere new season on BBC America on March 12 02/23/2017 The new season of the U.K.'s "Top Gear" will debut March 12 on BBC America, the network announced Thursday. Read More RELATED NEWS Matt LeBlanc leaving 'Top Gear' U.K. co-host roleU.K.'s 'Top Gear' to premiere new season on BBC America on March 12Matt LeBlanc to host U.K.'s 'Top Gear' for two more seasons TAGS: Matt LeBlanc James McAvoy Chris Evans James May Richard Hammond Split X-Men