1973 Porsche 911 Carrera 2.8 RSR

Quick Specs

  • 3.0-liter Flat-Six.

  • 310 hp. (est.)

  • 168 mph. (est.)

  • Peter Gregg and Hurley Haywood

IMSA Champion RSR

The 911 Carrera 2.8 RSR was developed purely for competition and stood as the lightest, fastest, most powerful, and most agile 911 ever to have entered in GT racing. It was 176 pounds lighter than the legendary road-going Carrera RS, and its engine had close to 100 additional horsepower. This example was built specifically for Brumos owner and driver Peter Gregg in 1973. In it, Gregg, with Hurley Haywood co-driving, won both the IMSA and Trans-Am championships in 1973, including victories at the IMSA 3 Hours at Daytona and Camel GT 250 at Daytona.

Collection of Bruce Meyer

This Vehicle featured in ‘We Are Porsche’ Exhibit


1973 Porsche 911 Carrera 2.8 RSR Gallery

Vehicle Imagery may be used for personal, editorial, or educational purposes. Please credit Petersen Automotive Museum, petersen.org, if used.


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