The High Speed Television Channel is gearing up for another bumper weekend of live coverage, with action from V8 Supercars' maiden event on US soil topping the bill. The popular tin-top series will compete at grand prix venue Circuit of the Americas as it continues to grow its global fan base, with a pair of sprint races taking place on both Saturday and Sunday night.If you like your racing a little more endurance-based then may we point you in the direction of the European Le Mans Series, which contests its second round of 2013 at Italian venue Imola on Saturday. British squad Jota Sport will be hunting more glory after securing overall victory last time out at Silverstone, but they face a renewed challenge from reigning champions TDS who have re-signed star driver Mathias Beche for the remainder of the campaign.Elsewhere all three FIA European F3 Championship races are live from Brands Hatch, there’s more live touring car action as Superstars travels to Brno, and motocross fans can look forward to the World MX Championship event in Brazil – live in its entirety, of course.Then on Monday anyone sneaky enough to pull a sickie will be treated to a whopping seven hours of coverage from Grand Prix de Pau. Highlights include a pair of Porsche Carrera Cup France races and Europe’s top Formula Renault 2.0 drivers battling to make a name for themselves around the iconic street circuit.Another weekend packed with live racing awaits on Motors TV.Saturday 18 May11:05    LIVE FIA European F3 Championship, Rd 4, Brands Hatch (Race 1)14:45    LIVE European Le Mans Series, Rd 2, Imola15:55    LIVE FIA European F3 Championship, Rd 4, Brands Hatch (Race 2)16:40    LIVE European Le Mans Series, Rd 2, Imola21:05    LIVE V8 Supercars, Rd 5, Austin (Race 1)22:50    LIVE V8 Supercars, Rd 5, Austin (Race 2)Sunday 19 May11:05    LIVE FIA European F3 Championship, Rd 4, Brands Hatch (Race 3)15:00    Superstars International Series, Rd 2, Brno (Race 1)15:00    LIVE Superstars International Series, Rd 2, Brno 2 (Race 2)16:00    LIVE FIM MX2 World Championship, Rd 7, Brazil (Race 1)17:00    LIVE FIM MX1 World Championship, Rd 7, Brazil (Race 1)20:00    LIVE FIM MX World Championship, Rd 7, Brazil (Super Final)21:05    LIVE V8 Supercars, Rd 5, Austin (Race 3)22:50    LIVE V8 Supercars, Rd 5, Austin (Race 4)Monday 20 May10:20    LIVE Grand Prix de Pau, Supertourisme 2L By Mitjet (Race 3)