HONDA INDY TORONTO July 18. Rev your engines! Pro drivers like James Hinchcliffe, Scott Dixon and Ryan Hunter-Reay race on the winding street circuit of Exhibition Place as part of the Verizon IndyCar Series. A variety of off-track events take place on the grounds including food trucks, a craft beer garden fan centre and other interactive events. General admission $60-$85 for single day, $175 for two-day; call 416-588-7223 to buy. Exhbition Place, 100 Princes Blvd., 416-263-3600. hondaindytoronto.com TORONTO ARGONAUTS North America’s oldest professional football club. The team has won 16 Grey Cup championships. July 5: Saskatchewan Roughriders, 3 p.m.