The Mono feature was pretty cool. It looks cool and is amazingly fast on their track. Cool toy for the super rich, but I think more people would spring for the Ariel Atom for its cheaper price and 2 seats which make it sort of attainable for an enthusiast.
I enjoyed their review of the F12 Berlinetta. When the car came out and I read the headlines, I sort of assumed that if you were to get a new Ferrari, it should be the 458 end of story; the F12 is kind of a red-headed step child. But this episode makes you realize that it was actually very well thought out and is certainly as capable as anything at putting a smile on your face. According to Clarkson's bombshell at the end, it's not just because of the massive power.
Oh yeah and ROFL at limo drifting!