He was born on Christmas Eve in Austria, but his parents moved after the war to the nearby small principality of Liechtenstein.

A mechanic by trade who became leader of the national motor vehicle inspection authority (Motorfahrzeugkontrolle MFK), Schurti began with moto cross and wanted to switch to motorcycle racing.

In 1976, after testing a similar Williams-F1 in Goodwood, the 34-year-old switched to touring car and sportscar racing, like the German Deutsche Rennsport Meisterschaft series, where he won three events.

[1] Schurti entered the 1974 24 Hours of Le Mans with a factory Martini Racing Porsche 911 Carrera RSR Turbo prototype which caught fire while the other car finished second overall.

With main drivers Jacky Ickx, Jochen Mass, and Rolf Stommelen also busy in F1, Schurti and Jürgen Barth substituted or raced backup cars.