1930-37 Jimmy Guthrie: 6 Isle of Man TT race wins
1953 Fergus Anderson: World 350cc Champion – Moto Guzzi
1954 Fergus Anderson: World 350cc Champion – Moto Guzzi
1957-59 Bob McIntyre: 3 Isle of Man TT race wins
1963 Jim Clark: F1 World Champion – Lotus
1965 Jim Clark: F1 World Champion – Lotus
1969 Jackie Stewart: F1 World Champion – Matra
1971 Jackie Stewart: F1 World Champion – Tyrrell
1973 Jackie Stewart: F1 World Champion – Tyrrell
1980 Jock Taylor: World Sidecar Champion – Yamaha
1983 Richard Noble: World Land Speed Record Thrust II (633.468 mph)
1987-94 Steve Hislop: 11 Isle of Man TT race wins
1991 Louise Aitken Walker: Ladies World Rally Champion – Vauxhall
1995 Steve Hislop: British Superbike Champion – Ducati
1995 Colin McRae: World Rally Champion – Subaru
1995 Derek Ringer: World Rally Champion Co-driver – Subaru
1996 Brian Morrison: World Endurance Champion – Kawasaki
1998 Allan McNish: Le Mans 24 Hours Champion – Porsche
2001 Robert Reid: World Rally Champion Co-driver – Subaru
2001 David Coulthard: Formula One Runner-up – McLaren
2002 Kevin Carmichael: Motorcycle Stunt Riding World Champion
2007 Dario Franchitti: IndyCar Series Champion – Andretti Green Racing
2008 Allan McNish: Le Mans 24 Hours Champion – Audi
2009-11 Dario Franchitti: IndyCar Series Champion – Chip Ganassi Racing
2010 Paul Di Resta: DTM Champion – Mercedes
2012 Ryan Dalziel: World Endurance LMP2 Champion – Honda1930s
2013 Allan McNish: World Endurance LMP1 Champion & Le Mans 24 Hours Champion – Audi
2017 Jonathan Adam: Le Mans 24 Hours GTE Pro Winner - Aston Martin
2017 Dexter Patterson: CIK-FIA Junior World Karting Champion