PORSCHE RACING HISTORYHerbert Müller (CH)
1976
30 May 1976 - Nürburgring 1000 km - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 22 | Porsche 934 | 930 670 0159 | GT+3.0 | Clemens Schickentanz (D)/Herbert Müller (CH) | Tebernum Racing Georg Loos KG (D) | DNF | 10th | 1 lap - Accident |
4 September 1976 - Dijon 6 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 11 | Porsche 934 | 930 670 0171 | Gr.5 | Claude Haldi (CH)/Herbert Müller (CH) | Audio - Vision Rister S.A. (CH) | 5th | 5th | 7th | 298 laps |