From minivans to Miatas—and a "Ghettocet"—this challenge will have it all.
Have you registered for our $2016 Challenge yet?
We have 23 entries so far. Come see what they're bringing.
The Grassroots Motorsports $2015 Challenge brought some major budget masters to Gainesville, Florida.
We have a nice large field lined up for this year's low-buck challenge.
We have a lot of duplicate automotive books. Pick a couple up for free this weekend at the $2015 Challenge.
The Grassroots Motorsports $2015 Challenge is one month away. There's still time to sign up.
We're issuing an open invitation for all past $2000 Challenge cars to return for the 15-year $2015 Challenge anniversary.
We now have easy online registration open for the Grassroots Motorsports $2015 Challenge.
