The Monaco Grand Prix differs in several ways from other Grands Prix. Schumacher attended several Grands Prix during the season. Fabi competed in 71 Formula One Grands Prix. JJ Lehto replaced him for the final two Grands Prix. Both went on to win Grands Prix. He won five of the sixteen Grands Prix during the season. One grands prix, and many non-championship races. One history to compete in over 300 Grands Prix. There was just 8 days between Monaco and the Dutch Grands Prix. The second table includes results from privately owned McLaren cars in World Championship Grands Prix. Reliability problems also forced Vettel to retire at the Monaco and Austrian Grands Prix. Liuzzi would replace Klien for the San Marino, Spanish and Monaco Grands Prix. De Cesaris participated in a total of 214 grands prix. I have attended approaching 400 grands prix, 158 as a driver. Hornsby owns three 9-foot Model D Steinway Grands himself.