Ahnuld,
I saw the same show you watched and (if I recall correctly) the Porsche you are referring to was "enhanced" by a company called "RUF" - and it was costly for the customer (six figures).
Below is RUF's website (for those interested):
RUF
RUF did a test drive on the Autobahn - filming it - to prove their claim (212 mph) was reality. They even did the drive at night - pretty crazy stuff.
I don't know if my Sky would reach 212 mph falling off a cliff
