PORSCHE RACING HISTORYLella Lombardi (I)
1978
14 May 1978 - Silverstone 6 Hours - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 22 | Porsche 934 | 930 670 0155 | GT | Kenneth Leim (S)/Lella Lombardi (I) | Kenneth Leim (S) | 15th | 5th | 22nd | 178 laps |
28 May 1978 - Nürburgring 1000 km - World Championship for Makes
| No. | Car | # | Class | Drivers | Entrant | Pos | Class | Grid | Notes |
| 40 | Porsche 934 | 930 670 0155 | T/GT+2.0 | Kenneth Leim (S)/Otto Köhler (D)/Lella Lombardi (I) | Kenneth Leim (S) | DNF | 31st | 11 laps - Accident |