Building an engine so powerful it got banned in not one, but two series, takes some doing. But Porsche did just that with the ...

The resulting creation was dubbed the 917/10, and enjoyed moderate success. Porsche's next model, the 1,580-horsepower-capable 917/30, was a resounding success. It was so successful in fact ...

Porsche has previewed a modern-day interpretation of the Le Mans-winning 917 racer to mark its 50th anniversary, which will be revealed at the Porsche Museum in Leipzig. Although details are ...