| Marca | Modelo | País | Localización | Año |
|---|---|---|---|---|
| MONOS | TRICICLO | AUSTRIA | WIEN - WIEN | 1922 |
| MONOTRACE HYBRIS | SINGLE TRACK CAR | FRANCIA | - | 1999 |
| MONT | MOTOR | FRANCIA | - | 1903 |
| MONTEROSA | MOTOCICLETA | ITALIA | TORINO - TORINO | 1954 |
| MONTESA | MOTOCICLETA | ESPAÑA | SANTA PERPÈTUA DE MOGODA - BARCELONA | 1941 |
| MONTGOMERY (Bury St. Edmunds) | MOTOCICLETA | REINO UNIDO | BURY ST. EDMUNDS-COVENTRY - SUFFOLK-WARWICKSHIRE | 1905 |
| MONTGOMERY WARD | CICLOMOTOR | USA | CHICAGO - ILLINOIS | 1961 |
| MONTPEÓ | MOTOCICLETA | ESPAÑA | BARCELONA - BARCELONA | 1912 / 1940 |
| MONTÚ | MOTOCICLETA | ITALIA | ALESSANDRIA - ALESSANDRIA | 1903 |
| MONVISO | MOTOCICLETA | ITALIA | SAVIGLIANO - CUNEO | 1951 |
| MONWARD - MONARD | MOTOCICLETA | REINO UNIDO | TWICKENHAM - MIDDLESEX | 1964 |
| MOONBEAM | MOTOCICLETA | REINO UNIDO | LONDON - LONDON COUNTY | 1920 |
| MOORE CAR | SINGLE TRACK CAR | USA | INDIANAPOLIS - INDIANA | 1917 |
| MOREAU | BICIMOTOR | FRANCIA | CHANTENAY SAINT-IMBERT - NIÈVRE | 1896 |
| MOREL | MOTOR | FRANCIA | DOMÈNE - ISÈRE | 1897 |
| MORESPEED | BASTIDOR | REINO UNIDO | WORTHING - WEST SUSSEX | 1980 |
| MORETTI, ERFIM | MOTOCICLETA | ITALIA | MACERATA - MACERATA | 1925-1934 |
| MORFORD | TRICAR | REINO UNIDO | - | 1993 |
| MORGAN (Berlin) | TRICAR | ALEMANIA (REP. WEIMAR) | BERLIN - BERLIN | 1924 |
| MORGAN (New York) | MOTOR AUXILIAR | USA | NEW YORK - NEW YORK | 1901 |