1991 24 Hours of Le Mans

The 1991 24 Hours of Le Mans was the 59th Grand Prix of Endurance, and took place on 22 and 23 June 1991. It was also the fourth round of the 1991 FIA Sportscar World Championship season.

1991 24 Hours of Le Mans
Previous: 1990 Next: 1992
Index: Races | Winners

Pre-race

Le Mans in 1991

An entirely new complex along the front stretch was built, housing modern pit stalls, garages, and the new observation suites built above the garages.

As for the race, the grid line-up was an unusual affair. 1991 was supposed to be the first year the World Sportscar Championship ran to the new '3.5L' rules, which meant a new breed of sports-prototypes. Although TWR-Jaguar, Mercedes-Benz and Peugeot all built cars to the new regulations for the 1991 championship series, the amount of privateer teams was low and there was simply not enough of these new cars to fill the grid. The FIA allowed the first 10 spaces on the grid to be reserved for the fastest qualifying 3.5L cars from the World Sportscar Championship, while the rest of the field was made up of older formula Group C cars. In another twist, some teams which had 3.5L cars, but entered previous year's championships with Group C cars, were allowed to enter their "obsolete" but more reliable (and for Le Mans in 1991, quicker) Group C racers. In the case of TWR Jaguar and Mercedes-Benz, their 3.5L cars (the XJR-14 and C291 respectively) failed to qualify and instead they raced using their XJR-12 and C11 models. Peugeot Sport on the other hand only had their 905 model to race, with 1991 being their first full season in sportscar racing. Being the only factory team running the 3.5L formula, the French marque had the honour of starting 1st and 2nd, even though they had only set the 3rd and 8th fastest qualifying times.

Race

Mazda's 787B, powered with a rotary model 26B Wankel engine, won in 1991, overcoming reliability issues in the older manufacturer cars. It was the first Japanese manufacturer to win Le Mans, as well as the only non-piston engine car to ever win. It won against considerable opposition from factory-entered Mercedes, Jaguar and the new 3.5L Peugeot cars; and from privately entered Porsche 962s, still competitive after 6 years.

Official results

This Mazda 787B became the first Japanese car to win the 24 Hours of Le Mans.

Class winners in bold. Cars failing to complete 70% of the winner's distance marked as Not Classified (NC).

Pos Class No Team Drivers Chassis Tyre Laps
Engine
1 C2 55 Mazdaspeed Co. Ltd.
Volker Weidler
Johnny Herbert
Bertrand Gachot
Mazda 787B D 362
Mazda R26B 2.6L 4-Rotor
2 C2 35 Silk Cut Jaguar
Tom Walkinshaw Racing
Davy Jones
Raul Boesel
Michel Ferté
Jaguar XJR-12 G 360
Jaguar 7.4L V12
3 C2 34 Silk Cut Jaguar
Tom Walkinshaw Racing
Bob Wollek
Teo Fabi
Kenny Acheson
Jaguar XJR-12 G 358
Jaguar 7.4L V12
4 C2 33 Silk Cut Jaguar
Tom Walkinshaw Racing
Derek Warwick
John Nielsen
Andy Wallace
Jaguar XJR-12 G 356
Jaguar 7.4L V12
5 C2 31 Team Sauber Mercedes Karl Wendlinger
Michael Schumacher
Fritz Kreutzpointner
Mercedes-Benz C11 G 355
Mercedes-Benz M119 5.0L Turbo V8
6 C2 18 Mazdaspeed Co. Ltd.
Oreca
David Kennedy
Stefan Johansson
Maurizio Sandro Sala
Mazda 787B D 355
Mazda R26B 2.6L 4-Rotor
7 C2 58 Konrad Motorsport
Joest Porsche Racing
Hans-Joachim Stuck
Derek Bell
Frank Jelinski
Porsche 962C G 347
Porsche Type-935 3.2L Turbo Flat-6
8 C2 56 Mazdaspeed Co. Ltd.
Oreca
Pierre Dieudonné
Takashi Yorino
Yojiro Terada
Mazda 787 D 346
Mazda R26B 2.6L 4-Rotor
9 C2 11 Porsche Kremer Racing Manuel Reuter
Harri Toivonen
JJ Lehto
Porsche 962CK6 Y 343
Porsche Type-935 3.2L Turbo Flat-6
10 C2 17 Repsol Brun Motorsport Oscar Larrauri
Jesús Pareja
Walter Brun
Porsche 962C Y 338
Porsche Type-935 3.2L Turbo Flat-6
11 C2 12 Courage Compétition François Migault
Lionel Robert
Jean-Daniel Raulet
Cougar C26S G 331
Porsche Type-935 3.0L Turbo Flat-6
12 C1 41 Euro Racing
Team Fedco
Kiyoshi Misaki
Hisashi Yokoshima
Naoki Nagasaka
Spice SE90C G 326
Ford Cosworth DFZ 3.5L V8
13
NC
C2 53 Team Salamin Primagaz
Team Schuppan
Hurley Haywood
James Weaver
Wayne Taylor
Porsche 962C D 316
Porsche Type-935 3.0L Turbo Flat-6
14
NC
C1 43 Euro Racing
PC Automotive
Richard Piper
Olindo Iacobelli
Jean-Louis Ricci
Spice SE89C G 280
Ford Cosworth DFZ 3.5L V8
15
NC
C2 15 Veneto Equipe Luigi Giorgio
Almo Copelli
Lancia LC2 D 111
Ferrari 308C 3.0L Turbo V8
16
DNF
C2 1 Team Sauber Mercedes Jean-Louis Schlesser
Jochen Mass
Alain Ferté
Mercedes-Benz C11 G 319
Mercedes-Benz M119 5.0L Turbo V8
17
DNF
C2 49 Courage Compétition
Trust Racing
Steven Andskär
George Fouché
Porsche 962C D 316
Porsche Type-935 3.2L Turbo Flat-6
18
NC
C2 47 Courage Compétition Michel Trollé
Claude Bourbonnais
Marco Brand
Cougar C26S G 293
Porsche Type-935 3.0L Turbo Flat-6
19
DNF
C2 51 Team Salamin Primagaz
Obermaier Racing
Jürgen Lässig
Pierre Yver
Otto Altenbach
Porsche 962C G 232
Porsche Type-935 3.2L Turbo Flat-6
20
DNF
C2 32 Team Sauber Mercedes Jonathan Palmer
Stanley Dickens
Kurt Thiim
Mercedes-Benz C11 G 223
Mercedes-Benz M119 5.0L Turbo V8
21
DNF
C2 52 Team Salamin Primagaz
Team Schuppan
Eje Elgh
Roland Ratzenberger
Will Hoy
Porsche 962C D 202
Porsche Type-935 3.0L Turbo Flat-6
22
DNF
C2 57 Konrad Motorsport
Joest Porsche Racing
Louis Krages
Bernd Schneider
Henri Pescarolo
Porsche 962C G 197
Porsche Type-935 3.2L Turbo Flat-6
23
DNF
C2 36 TWR Suntec Jaguar David Leslie
Mauro Martini
Jeff Krosnoff
Jaguar XJR-12 G 183
Jaguar 7.4L V12
24
DNF
C1 39 Graff Racing
Automobiles Louis Descartes
Jean-Philippe Grand
Michel Maisonneuve
Xavier Lapeyre
Spice SE89C G 163
Ford Cosworth DFZ 3.5L V8
25
DNF
C2 16 Repsol Brun Motorsport Harald Huysman
Robbie Stirling
Bernard Santal
Porsche 962C Y 138
Porsche Type-935 3.2L Turbo Flat-6
26
DNF
C2 45 Euro Racing
Chamberlain Engineering
Nick Adams
Robin Donovan
Richard Jones
Spice SE89C G 128
Ford Cosworth DFZ 3.5L V8
27
DNF
C2 14 Team Salamin Primagaz Antoine Salamin
Max Cohen-Olivar
Marcel Tarrès
Porsche 962C G 101
Porsche Type-935 3.2L Turbo Flat-6
28
DNF
C2 21 Konrad Motorsport Franz Konrad
Anthony Reid
Pierre-Alain Lombardi
Porsche 962C Y 98
Porsche Type-935 3.2L Turbo Flat-6
29
DNF
C2 50 Courage Compétition
Alméras Frères
Jacques Alméras
Jean-Marie Alméras
Pierre de Thoisy
Porsche 962C G 86
Porsche Type-935 3.0L Turbo Flat-6
30
DNF
C1 44 Euro Racing
Chamberlain Engineering
John Sheldon
Ferdinand de Lesseps
Charles Rickett
Spice SE89C G 85
Ford Cosworth DFZ 3.5L V8
31
DNF
C1 8 Euro Racing Cor Euser
Charles Zwolsman
Tim Harvey
Spice SE90C G 72
Ford Cosworth DFZ 3.5L V8
32
DNF
C1 6 Peugeot Talbot Sport Keke Rosberg
Yannick Dalmas
Pierre-Henri Raphanel
Peugeot 905 M 68
Peugeot SA35 3.5L V10
33
DNF
C1 40 Euro Racing
A.O. Racing
Lyn St. James
Desiré Wilson
Cathy Muller
Spice SE90C D 47
Ford Cosworth DFZ 3.5L V8
34
DNF
C2 13 Courage Compétition Johnny Dumfries
Anders Olofsson
Thomas Danielsson
Cougar C26S G 45
Porsche Type-935 3.0L Turbo Flat-6
35
DNF
C1 37 Automobiles Louis Descartes
Racing Organization Course (ROC)
Bernard Thuner
Pascal Fabre
ROC 002 G 38
Ford Cosworth DFR 3.5L V8
36
DNF
C1 5 Peugeot Talbot Sport Mauro Baldi
Philippe Alliot
Jean-Pierre Jabouille
Peugeot 905 M 22
Peugeot SA35 3.5L V10
37
DNF
C2 46 Porsche Kremer Racing Tomás López Rocha
Gregor Foitek
Tiff Needell
Porsche 962CK6 Y 18
Porsche Type-935 3.2L Turbo Flat-6
38
DNF
C1 7 Automobiles Louis Descartes Philippe de Henning
Luigi Taverna
Patrick Gonin
ALD C91 G 16
Ford Cosworth DFR 3.5L V8
DNS C2 59 Konrad Motorsport
Joest Porsche Racing
Franz Konrad
Jürgen Barth
Porsche 962C G -
Porsche Type-935 3.0L Turbo Flat-6
DNS C1 4 Silk Cut Jaguar
Tom Walkinshaw Racing
Teo Fabi
Kenny Acheson
Andy Wallace
Jaguar XJR-14 G -
Jaguar Cosworth HB 3.5L V8
DNQ C2 48 Courage Compétition Chris Hodgetts
Andrew Hepworth
Thierry Lacerf
Cougar C24S G -
Porsche Type-935 3.0L Turbo Flat-6
DNQ C1 2 Team Sauber Mercedes Karl Wendlinger
Michael Schumacher
Fritz Kreutzpointner
Mercedes-Benz C291 G -
Mercedes-Benz M291 3.5L Flat-12
DNQ C2 42 Euro Racing Justin Bell
Shunji Kasuya
Spice SE88P G -
Ferrari 308C 3.5L Turbo V8
DNQ C2 54 Team Salamin Primagaz
Team Davey
Katsunori Iketani
Mercedes Stermitz
Val Musetti
Porsche 962C G -
Porsche Type-935 3.2L Turbo Flat-6

Statistics

  • Pole Position - Jean-Louis Schlesser, #1 Team Sauber Mercedes - 3:31.270
    • #3 Silk Cut Jaguar was originally on pole but was withdrawn prior to the race.
  • Fastest Lap - Michael Schumacher, #31 Team Sauber Mercedes - 3:35.564
  • Distance - 4922.810 km
  • Average Speed - 205.333 km/h
  • Highest Trap Speed — Sauber Mercedes C11 - 342 km/h (race), Sauber Mercedes C11 - 363 km/h (qualifying)
World Sportscar Championship
Previous race:
1991 430km of Silverstone
1991 season Next race:
1991 430km of Nürburgring
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