Grand Prix
SummaryStatisticsTeamsPositionsTeam MatesYear by Year
| Name | Per Viktor Widengren |
| Country |  Sweden |
| Place of Birth | Vingåker, Södermanland |
| Date of Birth | 14/01/1909 |
| Date of Death | 25/04/1976 |
| First Race | Gran Premio di Tripoli 06/05/1934 |
| Last Race | Eläintarhan ajo 10/05/1936 |
| First Pole | ADAC Eifelrennen 03/06/1934 |
| Last Pole | ADAC Eifelrennen 03/06/1934 |
| Best Result | 2nd – Eläintarhan ajo 10/05/1936 |
| First Podium | Eläintarhan ajo 10/05/1936 |
| Last Podium | Eläintarhan ajo 10/05/1936 |
Alfa Romeo (1934), (1936), Maserati (1935)
| 2nd | 1 Time |
| DNF | 2 Times |
| DSQ | 1 Time |
| Season | Team | Team Mate | Best Pos | Points | Wins | Poles | Position | Qualifying | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1934 | Alfa Romeo | Achille Varzi | 15 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 |
| Carlo Felice Trossi | 15 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | ||
| Clifton Penn-Hughes | 18 | 5 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | ||
| Felice Bonetto | 15 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | ||
| George Eyston | 15 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | ||
| Gianni Battaglia | 15 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | ||
| Giovanni Minozzi | 18 | 21 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | ||
| Guglielmo Carraroli | 15 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | ||
| Guy Moll | 15 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | ||
| Hellé Nice | 18 | 12 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | ||
| Lelio Pellegrini | 15 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | ||
| Louis Chiron | 15 | 3 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 1 | 1 | ||
| Mario Tadini | 15 | 11 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 1 | 1 | ||
| Paul Pietsch | 18 | 4 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | ||
| Raymond Sommer | 15 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | ||
| Renato Balestrero | 15 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | ||
| Ulrich Maag | 18 | 6 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | ||
| 1935 | Maserati | Earl Howe | 28 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
| Giuseppe Farina | 28 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | ||
| Goffredo Zehender | 28 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | ||
| Guglielmo Carraroli | 28 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | ||
| Hans Rüesch | 28 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | ||
| Luigi Soffietti | 28 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | ||
| Philippe Étancelin | 28 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | ||
| Piero Taruffi | 28 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | ||
| Renato Balestrero | 28 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | ||
| 1936 | Alfa Romeo | Aron Citron | 2 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 |
| Eugen Bjørnstad | 2 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | ||
| Herbert Berg | 2 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | ||
| Year | Team | Engine | Races | 1st | 2nd | 3rd | Podiums | Poles | Fastest Laps | Laps | Leading Laps | Points | Avg Pts |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1936 |
 Alfa Romeo |
Alfa Romeo | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 50 | 0 | 0 | 0.00 |
| 1935 |
Maserati |
Maserati | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0.00 |
| 1934 |
Alfa Romeo |
Alfa Romeo | 2 | 0 | 0 | 0 | 0 | 1 | 0 | 22 | 0 | 0 | 0.00 |