The National 40 is a racing car that competed in motorsport from 1910 to 1911.
Powered by a National engine.
During performances he took part in 25 races,
won 12 victories
and won 12 pole positions.
| Driver | Best Race Position | Best position in qualification | Total Races |
|---|---|---|---|
| Johnny Aitken | 1 | 1 | 11 |
| Tom Kincaid | 1 | 1 | 6 |
| WJ Stoddard | 5 | 5 | 1 |
| Charles Merz | 1 | 1 | 9 |
| Ben Kerscher | 6 | 6 | 1 |
| Howdy Wilcox | 1 | 1 | 7 |
| Al Livingstone | 1 | 1 | 6 |
| Arthur Greiner | 3 | 3 | 3 |
| Lou Disbrow | 1 | 3 | 2 |
| Ralph de Palma | 5 | 5 | 2 |
| Len Zengel | 1 | 1 | 3 |
| Harvey Herrick | 1 | 1 | 3 |
| Don Herr | 1 | 1 | 2 |
| Track | Best Race Position | Best position in qualification | Total Races |
|---|---|---|---|
| Indianapolis | 1 | 1 | 9 |
| Santa Monica | 1 | 1 | 2 |
| Philadelphia | 1 | 1 | 2 |
| San Leandro | 1 | 1 | 2 |
| Long Island | 3 | 3 | 1 |
| Atlanta Motordrome | 1 | 1 | 3 |
| Elgin | 1 | 1 | 4 |
| Jacksonville | 3 | 3 | 1 |
| Bakersfield | 1 | 1 | 1 |
National 40 has never led a race
National 40 has not set any fastest lap in race