Circuit Gilles Villeneuve
After the 2006 race, the future of the Grand Prix of Montreal became shrouded in doubt. The Circuit Gilles Villeneuve is allowed to be used for one race weekend outside of the Canadian Grand Prix, and it was heavily speculated that from 2007 onwards, Canadian Grand Prix promoter Normand Legault (who promotes all races at CGV) would replace the Grand Prix of Montreal with a NASCAR Busch Series race. Champ Car announced in September 2006 that it would indeed not be returning to Circuit Gilles Villeneuve and would be replacing the event with one at Circuit Mont-Tremblant (2007 Mont-Tremblant Champ Car Grand Prix, previously held 1968-1970). Circuit Gilles-Villeneuve replaced the race with the NASCAR NAPA Auto Parts 200 race.