2011 Cadillac CTS-V Racecar

The SCCA World Challenge series is some seriously exciting stuff that doesn't get nearly enough television exposure. With actual street cars duking it out on tight courses, it's door-to-door racing at its finest.

Catching the races live on TV can be impossible, particularly on basic cable. To stem that problem, World Challenge TV streams each race live on its website. Today's race starts at 4:20 PM EDT, and will be available for live viewing at WorldChallengeTV.com.

There's a 49-car field vying for the top spot, including two factory-backed Cadillac CTS-V Coupes.

[Source: WorldChallengeTV]