Gallery: Mazda’s Secret Motorsport Treasure Trove

Nestled in the basement of Mazda’s North American R&D offices in Irvine, California, is an incredible stash of rare and interesting vehicles from Mazda’s motorsport history. But this basement isn’t just some sort of sarcophagus for bygone race cars – many of the cars housed here are kept in race-ready shape, and a fair amount of race prep for cars currently being campaigned occurs here as well.