As teammates — same car
Race finishesahead
Qualifyingahead
Piero Taruffi · Louis Rosier
Qualifying compares starting grid position, which covers every era — it includes any grid penalties.
Race H2H
9
—
4
13 shared
Qualifying H2H
11
—
1
12 shared
Championship record
0
World titles
0
0
Runner-up
0
1
Top-3 finishes
0
P3
Best championship
P4
Finished ahead in the standings:
1 · 0
1951
P6
Teammate battle by season
4
0
1952
1
0
1954
Career totals
Piero Taruffi
Louis Rosier
Championships
0
0
Wins
1
0
Poles
0
0
Podiums
5
2
Fastest laps
0
0
Career points
41
18
Starts
18
38
Rate-adjusted · per start
Piero Taruffi
Louis Rosier
Win rate
5.6%
0%
Podium rate
27.8%
5.3%
Pole rate
0%
0%
Points / start
2.3
0.5
Avg grid
P6.2
P14.3
Avg finish
P7.7
P10.8
Finish rate
72.2%
65.8%
Rates reward peak form; totals reward longevity. Avg grid/finish: lower is better.
Why they retired
Piero Taruffi
Louis Rosier
Mechanical retirements
4
9
Crash retirements
1
4
Classified from the finishing status. Mechanical covers car failures, crash covers accidents, collisions and damage — fewer is better on both.
Milestones & racecraft
1950
Debut season
1950
1952 · aged 45
First win
—
—
First pole
—
—
First title
—
P1
Best finish
P3
-1.1
Avg places gained
+3.5
Season points trajectory
Piero Taruffi
Louis Rosier
Final points each season — scoring systems changed over the eras.
Track by track
| Circuit | Piero Taruffi | Louis Rosier |
|---|---|---|
| W · Pod · Best | W · Pod · Best | |
| W · Pod · Best W · Pod · Best | ||
| Circuit Bremgarten | 1 · 2 · P1 | 0 · 1 · P3 |
| Piero Taruffi 1 · 2 · P1 0 · 1 · P3 Louis Rosier | ||
| Autodromo Nazionale di Monza | 0 · 1 · P2 | 0 · 0 · P4 |
| Piero Taruffi 0 · 1 · P2 0 · 0 · P4 Louis Rosier | ||
| Circuit de Spa-Francorchamps | 0 · 0 · — | 0 · 1 · P3 |
| Piero Taruffi 0 · 0 · — 0 · 1 · P3 Louis Rosier | ||
| Silverstone Circuit | 0 · 1 · P2 | 0 · 0 · P5 |
| Piero Taruffi 0 · 1 · P2 0 · 0 · P5 Louis Rosier | ||
| Rouen-Les-Essarts | 0 · 1 · P3 | 0 · 0 · — |
| Piero Taruffi 0 · 1 · P3 0 · 0 · — Louis Rosier | ||
| Nürburgring | 0 · 0 · P4 | 0 · 0 · P5 |
| Piero Taruffi 0 · 0 · P4 0 · 0 · P5 Louis Rosier | ||
| Circuit de Monaco | 0 · 0 · P8 | 0 · 0 · — |
| Piero Taruffi 0 · 0 · P8 0 · 0 · — Louis Rosier | ||
| Circuit de Pedralbes | 0 · 0 · — | 0 · 0 · P7 |
| Piero Taruffi 0 · 0 · — 0 · 0 · P7 Louis Rosier | ||
Team history
Piero Taruffi
Louis Rosier
19501956
Basis
Head-to-head counts races where both drivers were classified, compared by final position (post-penalty). Teammate section counts only seasons in the same car. Career totals mirror the source data. Data: Jolpica-F1 (CC BY-NC-SA 4.0).