| Season | Team | Rounds | Starts | Wins | Podiums | Points | Champ. |
|---|---|---|---|---|---|---|---|
| 1975 | March Left mid-season | R3–13 (missed R5) | 10 | 0.5 | 21 | ||
| Williams Joined mid-season | R14 | 0 | 0 | ||||
| 1976 | March Left mid-season | R1 | 1 | 0 | – | ||
| Brabham-Ford Joined mid-season | R11 | 1 | 0 |
| Season | Teammate | Races | Race | Grid | Pts |
|---|---|---|---|---|---|
| 1975 March | Vittorio Brambilla | 10 | 5–5 | 0–10 | 0.5–6.5 |
| 1975 March | Mark Donohue | 3 | 2–1 | 0–3 | 0–2 |
| 1975 March | Hans-Joachim Stuck | 4 | 3–1 | 0–4 | 0–0 |
| 1975 Williams | Jacques Laffite | 1 | 0–1 | 0–1 | 0–0 |
| 1976 March | Hans-Joachim Stuck | 1 | 0–1 | 0–1 | 0–3 |
| 1976 March | Vittorio Brambilla | 1 | 1–0 | 0–1 | 0–0 |
| 1976 Brabham-Ford | Loris Kessel | 1 | 1–0 | 1–0 | 0–0 |
| Circuit | Races | Wins | Podiums | Poles |
|---|---|---|---|---|
| Red Bull Ring | 2 | 0 | 0 | 0 |
| Kyalami |
| 1 |
| 0 |
| 0 |
| 0 |
| Montjuïc | 1 | 0 | 0 | 0 |
| Zolder | 1 | 0 | 0 | 0 |
| Scandinavian Raceway | 1 | 0 | 0 | 0 |
| Circuit Park Zandvoort | 1 | 0 | 0 | 0 |
| Circuit Paul Ricard | 1 | 0 | 0 | 0 |
| Silverstone Circuit | 1 | 0 | 0 | 0 |
| Nürburgring | 1 | 0 | 0 | 0 |
| Autodromo Nazionale di Monza | 1 | 0 | 0 | 0 |
| Watkins Glen | 1 | 0 | 0 | 0 |
| Autódromo José Carlos Pace | 1 | 0 | 0 | 0 |