What Swiss American helped design the Ford Sierra
Ford Sierra The Ford Sierra is a mid-size car or large family car that was built by Ford Europe from 1982 to 1993. It was designed by Uwe Bahnsen, Robert Lutz and Patrick le Quément. The code used during development was "Project Toni" Its name came from the Spanish word for mountain range.
Björn Envall Björn Envall, born in 1942, is a retired automobile designer. He was head of the design department at Saab.