As teammates — same car
Race finishesahead
Qualifyingahead
Prince Bira · Juan Fangio
Qualifying compares starting grid position, which covers every era — it includes any grid penalties.
Race H2H
1
—
14
15 shared
Qualifying H2H
0
—
15
15 shared
Championship record
0
World titles
5
0
Runner-up
2
0
Top-3 finishes
7
P8
Best championship
P1
Finished ahead in the standings:
0 · 2
1950
P2
1954
P1
Teammate battle by season
0
1
1953
0
2
1954
Career totals
Prince Bira
Juan Fangio
Championships
0
5
Wins
0
22
Poles
0
28
Podiums
0
31
Fastest laps
0
0
Career points
8
260.64
Starts
19
51
Rate-adjusted · per start
Prince Bira
Juan Fangio
Win rate
0%
43.1%
Podium rate
0%
60.8%
Pole rate
0%
54.9%
Points / start
0.4
5.1
Avg grid
P13.1
P2.0
Avg finish
P12.1
P4.8
Finish rate
52.6%
76.5%
Rates reward peak form; totals reward longevity. Avg grid/finish: lower is better.
Why they retired
Prince Bira
Juan Fangio
Mechanical retirements
8
12
Crash retirements
1
0
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
—
First win
1950 · aged 38
—
First pole
1950
—
First title
1951 · aged 40
P4
Best finish
P1
+1.1
Avg places gained
-2.8
Season points trajectory
Prince Bira
Juan Fangio
Final points each season — scoring systems changed over the eras.
Track by track
| Circuit | Prince Bira | Juan Fangio |
|---|---|---|
| W · Pod · Best | W · Pod · Best | |
| W · Pod · Best W · Pod · Best | ||
| Nürburgring | 0 · 0 · — | 3 · 5 · P1 |
| Prince Bira 0 · 0 · — 3 · 5 · P1 Juan Fangio | ||
| Autodromo Nazionale di Monza | 0 · 0 · P11 | 3 · 4 · P1 |
| Prince Bira 0 · 0 · P11 3 · 4 · P1 Juan Fangio | ||
| Circuit de Spa-Francorchamps | 0 · 0 · P6 | 3 · 3 · P1 |
| Prince Bira 0 · 0 · P6 3 · 3 · P1 Juan Fangio | ||
| Autódromo Juan y Oscar Gálvez | 0 · 0 · P7 | 3 · 3 · P1 |
| Prince Bira 0 · 0 · P7 3 · 3 · P1 Juan Fangio | ||
| Reims-Gueux | 0 · 0 · P4 | 2 · 3 · P1 |
| Prince Bira 0 · 0 · P4 2 · 3 · P1 Juan Fangio | ||
| Circuit Bremgarten | 0 · 0 · P4 | 2 · 2 · P1 |
| Prince Bira 0 · 0 · P4 2 · 2 · P1 Juan Fangio | ||
| Circuit de Monaco | 0 · 0 · P5 | 2 · 2 · P1 |
| Prince Bira 0 · 0 · P5 2 · 2 · P1 Juan Fangio | ||
| Silverstone Circuit | 0 · 0 · P7 | 1 · 3 · P1 |
| Prince Bira 0 · 0 · P7 1 · 3 · P1 Juan Fangio | ||
| Circuit de Pedralbes | 0 · 0 · P9 | 1 · 2 · P1 |
| Prince Bira 0 · 0 · P9 1 · 2 · P1 Juan Fangio | ||
| Rouen-Les-Essarts | 0 · 0 · — | 1 · 1 · P1 |
| Prince Bira 0 · 0 · — 1 · 1 · P1 Juan Fangio | ||
Team history
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).