Here's the current list by class:
Gas Class
1. Richard Vedder - 2000 Ford ZX2 S/R - Johnstown, NY
2. Mike Kamm - 1993 Nissan Sentra SE-R - Averill Park, NY
3. Eric Hoefer - 2008 Honda Fit - Guilderland, NY
4. Chang Ho Kim - 1989 Honda CRX - Maynard, MA
5. Tom Compoli - 1981 VW Rabbit - Schenectady, NY
6. Ernie Yue - 2001 Ford Focus - Mechanicville, NY
7. Will Meredith 1998 - Honda Civic EX - Binghamton NY
8. Steve McKelvie - 2003 Mercedes-Benz SLK230 - Franklin, MA
9. Jeffrey Dungen and Chan Tchen - 1992 Toyota Levin GT-Apex - Montreal, QC
10. Robert Kerly - 1998 Mercury Tracer - Schoharie, NY
11. Dan Wren - 2000 Mazda Protégé -
Diesels and Hybrids
1. Martin Deschenes - 2000 VW Jetta TDI - Quebec City, QC
2. Bob Addis - 1998 VW Beetle TDI - Cohoes, NY
3. Matthew Gates - 2000 Honda Insight - Buffalo, NY
4. Hobbit - 2004 Toyota Prius - Boston, MA
Historic Class
1. Bruce Turk - 1958 Saab 93B - Walden, NY
2. Bryon Seyfried - 1972 Datsun 240Z - Fort Johnson, NY
3. Ron Kienhuis - 1972 Citroën SM - Long Island, NY
The latest entry is a very unique one. Take a look at Jeffrey Dungen 's 1992 Toyota Levin GT-Apex.
It's a Japanese Domestic Market right-hand-drive Corolla.
I'll bet it can get some great mileage too!