Welcome to F4 Canada.
The official website of the Formula 4 car racing, and the 3/4 Litre Association, the governing body of the original F4 class in Canada.
About F4 Canada
Welcome F4 Canada & the Three-Quarter Litre Association.
F4 Canada (the Three-Quarter (3/4) Litre Association) is the governing body for Formula Four car racing in Canada. F4 Canada races as part of the CASC-OR Road Racing Series, competing at tracks throughout Ontario: Canadian Tire Motorsports Park (Mosport), Shannonville Motorsports Park, Calabogie Motorsports Park. We also occassionally visit tracks in other regions such as Le Circuit Mont Tremblant, Watkins Glen, Nelson Ledges, Waterford Hills, etc.
F4 Canada cars are motorcycle powered, open-wheel, open-cockpit formula cars with wings and slicks. The cars are light, quick.
Check out future links for the History of F4 in Canada.
News & Updates
Open Wheel Only: F4 Canada at the Inaugural BARC-OC Open Wheel Invitational
The 2026 CASC-OR road racing season rolled on this past weekend with something Ontario open-wheel racers have been asking for: a weekend with no tin-tops on the entry list. The inaugural Open Wheel Invitational, presented by the British Automobile Racing Club – Ontario Centre (BARC-OC) and run in cooperation with CASC-OR and VARAC, took over …
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The Official F4 Canada & TQLA Merch Drop is Live! 🏎️🇨🇦
The long winter wait is officially behind us, the grids are forming, and we now have the ultimate way for you to show your open-wheel pride in the paddock. We are thrilled to announce that the official F4 Canada E-Store is officially live! Whether you are deep into the 1:22 brackets at Canadian Tire Motorsport …
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Drama, Speed, and True Camaraderie: The Formula Classic Grid at the 2026 VARAC Vintage GP
The 46th annual VARAC Vintage Grand Prix at Canadian Tire Motorsport Park (CTMP) was an exceptional milestone for open-wheel racing. Marking VARAC’s 50th anniversary, the long weekend was seamlessly organized from paddock load-in to the final checkered flags. Off the track, the social side of the event stole the show, featuring fantastic food, cold drinks, …
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