Bowmanville, Ont.  (20 May 2016) – Since the time the lights went out to start the first Pirelli World Challenge race over two decades ago, the series has been known for short, intense bursts of GT racing.

But this weekend at Canadian Tire Motorsport Park, the series will open a new chapter in its history as the weekend will feature the launch of the Sprint-X championship, a three-round championship that will feature longer races and driver changes.

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