Porsche 911 RSR

(1976)

 

Engine: 6 cylinder

 

Boxer displacement: 2996

 

cc power: 300 bhp

 

Weight: 900 kg

Porsche 911 RS

(1981)

 

Engine: 6 cylinder

 

Boxer displacement: 2996

 

cc power: 300 bhp

 

Weight: 940 kg