This is a British site, and the car equivalent of their infamous tabloids. The pic is a good artists rendering, but I'll almost guarantee it didn't come from anywhere near Stuttgart.
It's comical how the British auto press worship their countries own product...just watch Top Gear to see them drooling over the latest Aston, Jag, Rolls, Bentley, or Land Rover. They are very patriotic...so different from Americans who trash everything to come from their own country.
In any case, it's funny to see what the British think a Porsche should look like...a copy of the latest Aston.