High-end Porsches are expensive. Classic Porsches can cost even more. Classic tuner Porsche made in very low numbers, well, those can be on another level too. Case in point; the Gemballa Extremo ...

On the subject of whether the Gemballa-tuned Porsche Cayenne has too much horsepower compared to the base Cayenne Turbo, one Australian Porsche expert says "you can't kill yourself any worse." Truer ...

Taking an already great car like a Porsche and making it even more impressive is a tall order, but these five supercars proved that it can be done. Since its inception as an independent carmaker, ...