X-Nico

4 unusual facts about Porsche 961


Porsche 961

It was intended for Group B sports car racing, complementing the purpose-built 956 and 962C which ran Group C in the World Sports-Prototype Championship.

This twin-turbocharged engine was not only used in the 959, but was also the Group C 956 and later the 962C.

Two new categories, known as Group B and Group C, were designated for use in the World Sports-Prototype Championship.

By time the Gruppe B had been launched as the production 959 in 1985, Group B rules had been altered by FISA to better suit the class' use in the World Rally Championship rather than the Sports-Prototype Championship.



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