Ken Block criou, a partir de um Subaru, um jeito legal de andar na neve. Abaixo, as descrições, segundo o próprio.
"The TRAX STI is an experimental automobile that starts with Block's competition-ready Subaru WRX STI before ditching the tires, adding snow cat tracks, and upgrading to some next-level suspension to create the ultimate backcountry shred car. Prepared by Vermont SportsCar, performance modifications include 400-hp and features Group N competition rally dampers made by EXE-TC and a KAPS 5-speed close-ratio dog-engagement gearbox. Under the hood sits a 2.5 liter, 4-cylinder, turbocharged and intercooled STI engine tuned with a MOTEC M800 ECU."