Le Mans 99 Mercedes CLR-GT1 Crash Live Version. car no.5 driver:Peter Dumbreck.\rbr\rbr\rbr\rbrLe Mans 99 warm-up Mercedes CLR-GT1 crash car no.4 driver:Mark Webber.\rbr\rbrNews - Crash Le Mans 99 Mercedes CLR-GT1 Crash Live Version. car no.5 driver:Peter Dumbreck. Le Mans 99 warm-up Mercedes CLR-GT1 crash car no.4 .\rbr\rbrMercedes CLR-GT1 driver Peter Dumbreck flips and crashes his car when it goes airborne and flips in the air during the Le Mans 24 99` practice.