Penske PC4

The Penske PC4 was a Formula One car used by Team Penske during the 1976 and was driven to victory in that year's Austrian Grand Prix by John Watson. It was used for most of the following season by ATS Racing and Interscope Racing also used the PC4 for two races that year.

Penske PC4

The Penske PC4 was a Formula One car used by Team Penske during the 1976 and was driven to victory in that year's Austrian Grand Prix by John Watson. It was used for most of the following season by ATS Racing and Interscope Racing also used the PC4 for two races that year.