Career
In 2000, Vouilloz started rallying in local and then national rally series. He debuted in the World Rally Championship at the 2001 Monte Carlo Rally. His best result in the WRC is ninth place at the 2004 Wales Rally Great Britain, driving a Peugeot 206 WRC for the Bozian Racing team
Following Peugeot"s decision to pull out of the WRC, Vouilloz competed on a full-time basis in the Intercontinental Rally Challenge from 2007 to 2009.
He was runner-up in 2007 with three wins. In 2009 he finished fourth with the same car, collecting three podiums but no wins.
After several years absence from the mountain biking scene, Vouilloz returned to race professionally in 2007 at the fourth round of the World Cup in Champery, Switzerland. He races for Lapierre Ultimate Cycles and is currently involved in the Enduro World Series.