Classic onboard: Schumacher battles past Coulthard at Indy

4:41Now Playing

Michael Schumacher's Greatest Rivals: David Coulthard

2:08Now Playing

Classic onboard: Michael Schumacher, Spain 1991

1:32Now Playing

Classic onboard: Michael Schumacher, Canada 1992

1:47Now Playing

Classic onboard: Schumacher and Montoya run out of road in Austria

1:45Now Playing

Classic onboard: Barrichello cashes in as Schumachers squabble