| Teammate | Qualifying | Race | Points |
|---|---|---|---|
| Harry Schell '53–'55 · 4r compared , 8 excl. → Full breakdown | 3–9 | 4–0 | 12 0 |
| Luigi Musso '54–'55 · 4r compared , 6 excl. → Full breakdown | 6–4 | 2–2 | 12 12 |
| Jean Behra '53–'55 · 3r compared , 8 excl. → Full breakdown | 0–11 | 2–1 | 12 6 |
| Ken Wharton '54 · 3r compared , 2 excl. → Full breakdown | 3–2 | 3–0 | 6 0 |
| Louis Rosier '54–'55 · 3r compared , 2 excl. → Full breakdown | 4–1 | 3–0 | 8 0 |
| Sergio Mantovani '54–'55 · 2r compared , 6 excl. → Full breakdown | 2–5 | 2–0 | 10 4 |
| Maurice Trintignant '53 · 1r compared , 2 excl. → Full breakdown | 0–3 | 0–1 | 0 2 |
| Birabongse Bhanudej '54 · 1r compared , 5 excl. → Full breakdown | 4–2 | 1–0 | 3 3 |
| Onofre Marimón '54 · 1r compared , 4 excl. → Full breakdown | 0–5 | 0–1 | 0 4.1 |
| Carlos Menditéguy '54–'55 · 1r compared , 3 excl. → Full breakdown | 2–2 | 0–1 | 4 2 |
| Paco Godia '54 · 1r compared → Full breakdown | 1–0 | 1–0 | 3 0 |
| Cesare Perdisa '55 · 1r compared , 2 excl. → Full breakdown | 2–1 | 1–0 | 1 2 |
| John Fitch '55 · 1r compared → Full breakdown | 1–0 | 1–0 | 0 0 |
| Fred Wacker '53 · 0r compared , 1 excl. | 1–0 | 0–0 | 0 0 |
| Juan Manuel Fangio '54 · 0r compared , 2 excl. | 0–2 | 0–0 | 0 17 |
| Emmanuel de Graffenried '54 · 0r compared , 2 excl. | 2–0 | 0–0 | 3 0 |
| Jorge Daponte '54 · 0r compared , 2 excl. | 2–0 | 0–0 | 0 0 |
| Stirling Moss '54 · 0r compared , 6 excl. | 0–6 | 0–0 | 6 4.1 |
| Luigi Villoresi '54 · 0r compared , 4 excl. | 1–3 | 0–0 | 0 2 |
| Roy Salvadori '54–'55 · 0r compared , 3 excl. | 1–2 | 0–0 | 0 0 |
| Alberto Ascari '54 · 0r compared , 3 excl. | 0–3 | 0–0 | 0 0.1 |
| Ron Flockhart '54 · 0r compared , 1 excl. | 0–0 | 0–0 | 0 0 |
| Giovanni de Riu '54 · 0r compared , 1 excl. | 1–0 | 0–0 | 0 0 |
| Ottorino Volonterio '54 · 0r compared , 1 excl. | 0–0 | 0–0 | 3 0 |
| Clemar Bucci '55 · 0r compared , 1 excl. | 1–0 | 0–0 | 2 0 |
| Alberto Uria '55 · 0r compared , 1 excl. | 1–0 | 0–0 | 2 0 |
| Lance Macklin '55 · 0r compared , 2 excl. | 2–0 | 0–0 | 0 0 |
| Johnny Claes '55 · 0r compared , 1 excl. | 0–0 | 0–0 | 1 0 |
| Horace Gould '55 · 0r compared , 3 excl. | 3–0 | 0–0 | 4 0 |
| Peter Walker '55 · 0r compared , 1 excl. | 1–0 | 0–0 | 4 0 |
| Peter Collins '55 · 0r compared , 2 excl. | 2–0 | 0–0 | 0 0 |
| André Simon '55 · 0r compared , 1 excl. | 1–0 | 0–0 | 0 0 |
Teammate Head-to-Head (above) covers same-car seasons only. Compare reaches across any era — pick any driver.
The share of race starts that ended without a classified finish. Formula: races not finished ÷ race starts × 100. Races the driver did not start are excluded from both sides. A disqualification counts as a finish that scored nothing, not a DNF. Why it sits apart from the era-fair rates: unlike a win or a podium, finishing meant something very different in different eras. Cars in the 1950s–70s broke constantly; modern cars almost always reach the flag. A high DNF rate in 1955 says far more about the machinery than the driver. Comparing two drivers within the same season is meaningful — they faced the same conditions. Across eras it's context, not a verdict.
The share of race starts that ended in a points-paying position. Formula: races finished in a scoring position ÷ race starts × 100, using that season's real points system. Why it's era-dependent: the number of positions that pay points has changed repeatedly — the top five scored in 1950, the top ten score today. A modern driver has roughly twice as many scoring positions available for the same relative performance, so a higher percentage doesn't necessarily mean a better driver. Like DNF rate, it's shown as context.