| ANDRETTI | Mario --, US motor-racing driver (8) |
| LANZA | Mario -, US opera singer-actor who played the title role in 1951 biopic The Great Caruso (5) |
| MARIO | And 24 Italian-born US motor-racing driver who won the Formula One World Championship in 1978 (5,8) |
| UNSER | Al ?, US motor racing driver; 1987 Indianapolis 500 winner (5) |
| ALUNSER | US motor racing driver; 1987 Indianapolis 500 winner (2,5) |
| FOYT | A J ___, US motor racing driver who won the 1967 24 Hours of Le Mans with Dan Gurney (4) |
| CHANDHOK | Karun -, 2010-11 F1 motor racing driver (8) |
| STIRLING | Sir ........ Moss, famous motor racing driver (8) |
| INDYCAR | US motor racing (7) |
| INDY | US motor racing |
| HEIDFELD | Nick ___, German motor racing driver whose F1 debut was in the 2000 Australian GP (8) |
| AALTONEN | Rauno ___, motor racing driver; a winner of the 1965 RAC Rally (8) |
| CAMPBELL | Motor-racing driver who set a number of records in vehicles nicknamed Bluebird including breaking the 300mph mark on land in 1935 (8) |
| HAMILTON | Lewis, motor racing driver who won BBC Sports Personality of the Year in 2014 and 2020 (8) |
| VONTRIPS | Wolfgang ?, F1 motor racing driver; 1961 British GP winner |
| SHANEVAN | Kiwi motor-racing driver (5,3,9) |
| JOHNCOBB | Motor racing driver who was killed whilst attempting the world water speed record on Loch Ness, Scot |
| DELAROSA | Spanish F1 motor racing driver; 2006 Hungarian GP runner-up (5,2,2,4) |
| JIMCLARK | Scottish motor racing driver who won two Formula One titles in 1963 and 1965 (3,5) |
| AAA | US motor club |
