Mid-engined Porsche 911 RSR Ready to Attack the Track
Porsche have a new 911 RSR, that teeters on the edges of the rule-book, set to make its début at the Daytona 24-hour race in January 2017.
Porsche have a new 911 RSR, that teeters on the edges of the rule-book, set to make its début at the Daytona 24-hour race in January 2017.