Motoring sites all over the world went into a shortlived frenzy after a rumour about aa rival for the Mercedes-Benz E-Class or BMW 5 Series was under active consideration by the sports car maker Porsche. However,Porsche CEO Matthias Mueller saying the Pajun was not a done deal but could become reality in five or six years. German newspaper Stuttgarter Zeitung, has quoted Mueller saying the company has no immediate plans for an entry-level Porsche below the Boxster until at least 2014.