Why drive one sports car when you can drive six the iconic cars used in the hunt for treasure are a morgan 8 a hmc mk iv an e type jaguar a tvr griffith a porsche 911 targa and an aston martin db7 this unique driving experience begins with registration and coffee followed by a briefing and issue of some suggested routes and time schedules then in teams of two search for clues in a fun treasure hunt through the picturesque hertfordshire countryside swapping cars at locations en route a