Duesenberg
... that a Duesenberg car was the first American car to win a French Grand Prix, doing so in 1921?
... that a <b id="mwAbI"><a href="./Duesenberg" id="mwAbM" rel="mw:WikiLink" title="Duesenberg">Duesenberg</a></b> car was the first American car to win a <a href="./French_Grand_Prix" id="mwAbQ" rel="mw:WikiLink" title="French Grand Prix">French Grand Prix</a>, doing so in 1921?