Umberto Maglioli vs Louis Rosier: Formula 1 careers
Umberto Maglioli and Louis Rosier side by side: titles, wins, podiums, poles and fastest laps, up to the end of the 2025 season.
| Umberto Maglioli | Louis Rosier | |
|---|---|---|
| World titles | 0 | 0 |
| Wins | 0 | 0 |
| Podiums | 1 | 2 |
| Pole positions | 0 | 0 |
| Fastest laps | 0 | 0 |
| Seasons | 5 (1953–1957) | 7 (1950–1956) |
| Best championship finish | P18 (1954) | P4 (1950) |
| Teams | Ferrari, Maserati, Porsche | Talbot-Lago, Ferrari, Maserati |