: January 29 to March 11, 2012 (BBC Two) .
Series 18 of aired in early 2012, consisting of seven standard episodes and a preceding feature-length special set in India . Hosted by Jeremy Clarkson , Richard Hammond , and James May , the season is notable for its exploration of the Chinese car industry, a heartfelt tribute to the car manufacturer Saab , and a diverse lineup of high-profile guest stars including Ryan Reynolds and Slash . Season Overview
: Jeremy Clarkson, Richard Hammond, and James May .
: 7 regular episodes + India Special (aired December 28, 2011) . Episode Highlights