September 8, 2011 • 22m
Episode 1 of Season 31 premiered on September 8, 2011
September 15, 2011 • 22m
Episode 2 of Season 31 premiered on September 15, 2011
September 22, 2011 • 22m
Episode 3 of Season 31 premiered on September 22, 2011
September 29, 2011 • 22m
Episode 4 of Season 31 premiered on September 29, 2011
October 6, 2011 • 22m
Episode 5 of Season 31 premiered on October 6, 2011
October 13, 2011 • 22m
Episode 6 of Season 31 premiered on October 13, 2011
October 20, 2011 • 22m
Episode 7 of Season 31 premiered on October 20, 2011
October 27, 2011 • 22m
Episode 8 of Season 31 premiered on October 27, 2011
November 3, 2011 • 22m
Episode 9 of Season 31 premiered on November 3, 2011
November 10, 2011 • 22m
Road Tests: 2012 Chevrolet Sonic Road Tests: 2012 Hyundai Genesis 5.
November 17, 2011 • 22m
Episode 11 of Season 31 premiered on November 17, 2011
November 24, 2011 • 22m
Episode 12 of Season 31 premiered on November 24, 2011
December 1, 2011 • 22m
Episode 13 of Season 31 premiered on December 1, 2011
December 8, 2011 • 22m
Road Tests: 2012 Land Rover Range Rover Evoque Road Tests: 2012 BMW Z4 Green Motoring: Clean Cities Success Stories: Dallas/Ft.
December 15, 2011 • 22m
Episode 15 of Season 31 premiered on December 15, 2011
December 22, 2011 • 22m
Episode 16 of Season 31 premiered on December 22, 2011
December 29, 2011 • 22m
Episode 17 of Season 31 premiered on December 29, 2011
January 12, 2012 • 22m
Episode 19 of Season 31 premiered on January 12, 2012
January 19, 2012 • 22m
Episode 20 of Season 31 premiered on January 19, 2012
January 26, 2012 • 22m
Episode 21 of Season 31 premiered on January 26, 2012
February 2, 2012 • 22m
Episode 22 of Season 31 premiered on February 2, 2012
February 9, 2012 • 22m
Episode 23 of Season 31 premiered on February 9, 2012
February 16, 2012 • 22m
Episode 24 of Season 31 premiered on February 16, 2012
February 23, 2012 • 22m
Episode 25 of Season 31 premiered on February 23, 2012
March 1, 2012 • 22m
Episode 26 of Season 31 premiered on March 1, 2012
March 8, 2012 • 22m
Episode 27 of Season 31 premiered on March 8, 2012
March 19, 2012 • 22m
Episode 28 of Season 31 premiered on March 19, 2012
March 28, 2012 • 22m
Episode 29 of Season 31 premiered on March 28, 2012
March 29, 2012 • 22m
Episode 30 of Season 31 premiered on March 29, 2012
April 5, 2012 • 22m
Episode 31 of Season 31 premiered on April 5, 2012
April 12, 2012 • 22m
Episode 32 of Season 31 premiered on April 12, 2012
April 19, 2012 • 22m
Episode 33 of Season 31 premiered on April 19, 2012
April 26, 2012 • 22m
Episode 34 of Season 31 premiered on April 26, 2012
May 3, 2012 • 22m
Episode 35 of Season 31 premiered on May 3, 2012
May 10, 2012 • 22m
Episode 36 of Season 31 premiered on May 10, 2012
May 17, 2012 • 22m
Episode 37 of Season 31 premiered on May 17, 2012
May 24, 2012 • 22m
Episode 38 of Season 31 premiered on May 24, 2012
May 31, 2012 • 22m
Episode 39 of Season 31 premiered on May 31, 2012
June 7, 2012 • 22m
Episode 40 of Season 31 premiered on June 7, 2012
June 14, 2012 • 22m
Episode 41 of Season 31 premiered on June 14, 2012
June 21, 2012 • 22m
Episode 42 of Season 31 premiered on June 21, 2012
June 28, 2012 • 22m
Episode 43 of Season 31 premiered on June 28, 2012
July 5, 2012 • 22m
Episode 44 of Season 31 premiered on July 5, 2012
July 11, 2012 • 22m
Episode 45 of Season 31 premiered on July 11, 2012
July 19, 2012 • 22m
Episode 46 of Season 31 premiered on July 19, 2012
July 26, 2012 • 22m
Episode 47 of Season 31 premiered on July 26, 2012
August 2, 2012 • 22m
Episode 48 of Season 31 premiered on August 2, 2012
August 9, 2012 • 22m
Episode 49 of Season 31 premiered on August 9, 2012
August 16, 2012 • 22m
Episode 50 of Season 31 premiered on August 16, 2012
August 23, 2012 • 22m
Episode 51 of Season 31 premiered on August 23, 2012
August 30, 2012 • 22m
Episode 52 of Season 31 premiered on August 30, 2012