Season 6, Episode 10 - "The one with The first-ever diesel track test"
31 July, 2005
Jeremy tries out the BMW 535d, James tests the Bentley Flying Spur, Hammond races a snowmobile and everyone gets very muddy trying some outdoor toys.
Jeremy tries out the BMW 535d, James tests the Bentley Flying Spur, Hammond races a snowmobile and everyone gets very muddy trying some outdoor toys.
