'Jo' (Joseph) Siffert (CH)
Last name
Siffert
First names
Joseph
Nickname
Jo
Nationality
Switzerland 
Born the
07/07/1936 - Fribourg (Suisse)
Dead the
24/10/1971 - Brands-Hatch (Angleterre)
Comment
Accident mortel à Brands Hatch
Family bond
Père de Philippe Siffert
7 participations in the 24h of Le Mans
| Year | Pos | Number | Photo | Team | Car | Engine Tires |
Class | Drivers | Laps Dist Avg. Best Lap |
Retired |
|---|---|---|---|---|---|---|---|---|---|---|
| 1965 | Retired |
8 | No photo available | J.H. (Johnny) Simone (F) | MASERATI Tipo 154 | Maserati Tipo 151/3 5054 V8 Dunlop |
P |
'Jo' (Joseph) Siffert (CH) Jochen Neerpasch (D) |
3 laps 40.380 km 4:05.100 |
Retour aux stands suite sortie de piste au tertre rouge (1ere heure) |
| 1966 | 4th | 30 | No photo available | Porsche System Engineering (D) | PORSCHE 906/6 Carrera 6 Langheck | Porsche 901/20 1991 F6 Dunlop (Plaq.: XR76) |
P (4th) |
'Jo' (Joseph) Siffert (CH) Colin Davis (GB) |
339 laps 4562.130 km 190.080 km/h 3:53.700 |
|
| 1967 | 5th | 41 | No photo available | Porsche System Engineering (D) | PORSCHE 907/6 Lang Heck | Porsche 1991 F6 (Plaq.: SZL516) |
P (5th) |
'Jo' (Joseph) Siffert (CH) Hans Herrmann (D) |
359 laps 4830.550 km 201.270 km/h 3:42.100 |
|
| 1968 | Retired |
31 | No photo available | Porsche System Engineering (D) | PORSCHE 908 | Porsche 908 2996 F8 Dunlop (Plaq.: SJ6273) |
SP |
'Jo' (Joseph) Siffert (CH) Hans Herrmann (D) |
59 laps 794.670 km 3:40.200 |
transmission (5eme heure) |
| 1969 | Retired |
20 | No photo available | HART Ski Racing (CH) | PORSCHE 908/02 LH (Lang Heck) | Porsche 908 2996 F8 Firestone |
SP |
'Jo' (Joseph) Siffert (CH) Brian Redman (GB) |
60 laps 808.140 km 3:32.000 |
boite à vitesse (6eme heure) |
| 1970 | Retired |
20 | No photo available | John Wyer Automotive Engineering (GB) | PORSCHE 917 K | Porsche 4907 F12 Firestone |
S |
'Jo' (Joseph) Siffert (CH) Brian Redman (GB) |
156 laps 2101.160 km 3:22.600 |
moteur (12eme heure) |
| 1971 | Retired |
17 |
|
John Wyer Automotive Engineering Ltd (GB) | PORSCHE 917 LH (Lang Heck) | Porsche 912 4907 F12 Firestone |
S |
'Jo' (Joseph) Siffert (CH) Derek Bell (GB) |
3:18.800 |
Fuite d'huile (17eme heure) |
1 participations in Tests Day
| Year | Pos | Number | Photo | Team | Car | Engine Tires |
Class | Drivers | Laps Avg. Best Lap |
|---|---|---|---|---|---|---|---|---|---|
| 1971 | 2nd | 17 |
|
John Wyer Automotive Engineering Ltd (GB) | PORSCHE 917 K | Porsche 912 4907 F12 Firestone |
S | 'Jo' (Joseph) Siffert (CH) | 3.18.400 244.250 km/h 'Jo' (Joseph) Siffert (CH) |