
Louis Rosier, a French driver, raced for Maserati in the 1955 Formula 1 season with car number 28. Rosier was born on 5 November 1905.
Rosier's best result was 9th, achieved twice, most recently at the Dutch Grand Prix. Rosier's teammate was Jean Behra; Rosier trailed their qualifying head-to-head 1–2 and trailed the race head-to-head 0–3.
Final 1955 results after 7 rounds. Data: Jolpica F1 API.
Short answers about Rosier's 1955 season.
Louis Rosier drove for Maserati in the 1955 Formula 1 season.
Louis Rosier raced with car number 28 in 1955.
Louis Rosier did not win a Grand Prix in 1955. Rosier's best result was 9th at the Dutch Grand Prix.
Jean Behra was Louis Rosier's teammate at Maserati in 1955. Rosier trailed the qualifying head-to-head 1–2 and trailed the race head-to-head 0–3.
Grand Prix points per round. Dashed line = season average.
Shared Grand Prix only. Qualifying uses the qualifying classification.
3 shared GPs
3 shared GPs
3 shared GPs
2 shared GPs
1 shared GPs
1 shared GPs
1 shared GPs
Every round of the season. Select a race to open it.
| Rd | Grand Prix | Finish | Pts |
|---|---|---|---|
| 2 | DNF |
0 |
| 4 | P9 | 0 |
| 5 | P9 | 0 |