No | Entrant | Races | Active Years |
---|
456 | M. Pete Wales (Indy only) | 2 |
1950, 1955 |
457 | M.A. Walker (Indy only) | 3 |
1950–1951, 1953 |
458 | Maki Engineering | 8 |
1974–1976 |
459 | Manor Marussia F1 Team | 19 |
2015 |
460 | Manor Racing MRT | 21 |
2016 |
461 | Mapfre-Williams | 1 |
1976 |
462 | Marcel Balsa | 1 |
1952 |
463 | March Engineering | 43 |
1970, 1974–1976 |
464 | March F1 | 16 |
1992 |
465 | March Grand Prix Team | 16 |
1981–1982 |
466 | March Racing | 15 |
1976 |
467 | March Racing Team | 3 |
1973 |
468 | Maria-Teresa de Filippis | 3 |
1958 |
469 | Mario Deliotti Racing | 1 |
1978 |
470 | Marlboro BRM | 27 |
1972–1973 |
471 | Marlboro McLaren | 16 |
1993 |
472 | Marlboro McLaren International | 109 |
1981–1987 |
473 | Marlboro McLaren Mercedes | 33 |
1995–1996 |
474 | Marlboro McLaren Peugeot | 16 |
1994 |
475 | Marlboro Team Alfa Romeo | 60 |
1980–1983 |
476 | Marlboro Team McLaren | 77 |
1976–1980 |
477 | Marlboro Team Texaco | 29 |
1974–1975 |
478 | Martini Racing | 47 |
1975–1977 |
479 | Martini Racing Team | 13 |
1972–1973 |
480 | Martini Racing Team Lotus | 15 |
1979 |
481 | Marussia F1 Team | 55 |
2012–2014 |
482 | Marussia Virgin Racing | 19 |
2011 |
483 | Maserati Race Cars (Indy only) | 1 |
1951 |
484 | Mastercard Lola F1 Team | 1 |
1997 |
485 | Matra International | 23 |
1968–1969 |
486 | Matra Sports | 14 |
1967–1968 |
487 | Maurice Trintignant | 5 |
1964 |
488 | McLaren F1 Team | 60 |
2018–2021 |
489 | McLaren Honda | 39 |
2015, 2017 |
490 | McLaren Honda Formula 1 Team | 21 |
2016 |
491 | McLaren Mercedes | 19 |
2014 |
492 | Meiritsu Racing Team | 1 |
1977 |
493 | Mel B. Wiggers (Indy only) | 2 |
1952, 1954 |
494 | Melchester Racing | 2 |
1977–1978 |
495 | Memphis International Team Surtees | 1 |
1974 |
496 | Mercedes AMG Petronas F1 Team | 136 |
2012–2017, 2020–2021 |
497 | Mercedes AMG Petronas Motorsport | 42 |
2018–2019 |
498 | Mercedes GP Petronas F1 Team | 38 |
2010–2011 |
499 | Merz Engineering Inc (Indy only) | 1 |
1955 |
500 | Midland F1 Racing | 15 |
2006 |
501 | Mike Fisher | 2 |
1967 |
502 | Mike Harris | 1 |
1962 |
503 | Miklos Sperling (Indy only) | 1 |
1954 |
504 | Mild Seven Benetton Ford | 16 |
1994 |
505 | Mild Seven Benetton Playlife | 49 |
1998–2000 |
506 | Mild Seven Benetton Renault | 67 |
1995–1997, 2001 |
507 | Mild Seven Renault F1 Team | 88 |
2002–2006 |
508 | Milt Marion (Indy only) | 1 |
1950 |
509 | Minardi Cosworth | 18 |
2004 |
510 | Minardi F1 Team | 19 |
2005 |
511 | Minardi Scuderia Italia | 33 |
1994–1995 |
512 | Minardi Team | 145 |
1985–1987, 1989, 1991–1993, 1996–1997 |
513 | Modena Team SpA | 16 |
1991 |
514 | Momo Corporation | 1 |
1961 |
515 | Moneytron Onyx Formula One | 23 |
1989–1990 |
516 | Monte Carlo Auto Sport | 1 |
1959 |
517 | Monteverdi Onyx Formula One | 3 |
1990 |
518 | Motor Presse Verlag | 1 |
1952 |
519 | Motor Racers Inc (Indy only) | 1 |
1954 |
520 | Motor Racing Developments | 109 |
1969–1974, 1989–1990 |
521 | Motor Racing Developments Ltd | 75 |
1985–1987, 1991–1992 |
522 | MRD International | 16 |
1984 |
523 | MTV Simtek Ford | 21 |
1994–1995 |
524 | Murrell Belanger (Indy only) | 7 |
1950–1956 |