Question: Manfred Schurti was known for driving cars for the company that produces vermouth in what city?
Sentence (from "Manfred Schurti"): Manfred Schurti (born 24 December 1941 in Lustenau, Austria) is a former Liechtenstein touring and prototype racing car driver mainly known for racing factory-entered Martini Racing Porsches in the 1970s as a supporting driver.
Relevant evidence: Yes