TWO NEW PORSCHE 911 RSR TAKE ON CANADA’s OLDEST RACETRACK
The IMSA SportsCar Championship keeps the revs high for drivers and teams: Just one week after the six-hour classic at Watkins Glen, North America’s premier sports car race series contests its only race in Canada this season at Bowmanville on 9 July. At the Canadian Tire Motorsport Park not far from the metropolis of Toronto,
