The Porsche 911 is 30 years old. The team celebrates the anniversary of one of the world's greatest sports cars by trying out a range of models from the earliest to the current civilised supercars. Producer Ken Pollock
Executive producer Dennis Adams
CAR LINES: test details on 089 1-[number removed](calls 36p per min cheap, 48p at othertimes)
SEE PREVIEW page 15