- A new Heritage model, inspired by a 1970s racing version of the 911.
- 510hp GT3 engine, double-bubble roof, circular Porsche Heritage logo.
- Less weight more hardcore, little bit more power rather than GT3 Touring.
Porsche 911 ST Spied Again With Double-Bubble Roof.
The 911 ST is believed to be the second of a total of three heritage versions of the 911 sports car. It will become a special edition model inspired by a small-run racing model from the 1970s. New spy photos reveal many of its design features, including a double-bubble roof and center lock wheels.