Mike, Andy and Mrs B take another trip through the A-Z of cars, stopping off at the letter 'G' - featuring a visit to a very special garage as we hear from @RichardHammond and The Cogs (www.smallestcog.com). The Wheeler Dealer podcast is supported by GardX Group, the award-winning paint & interior protection and insurance solutions providers in the automotive industry. For more information, visit gardxgroup.com.