Pierre Dieudonné (born 24 March 1947 in Brussels) is a Belgian auto racing driver and motoring journalist.
He spent a large part of his career competing in touring car racing. He twice finished third in the European Touring Car Championship in 1977 and 1979. He won two consecutive Spa 24 Hours in 1974 and 1975 with a BMW 3.0 CSi. He won the title again in 1981 alongside Tom Walkinshaw in a Mazda RX-7.
In 1987 he competed in the inaugural World Touring Car Championship for the Eggenberger Motorsport works Ford team driving the RS Cosworth and RS500 versions of the Ford Sierra. His teammates for the championship were West German pair Klaus Ludwig and Klaus Niedzwiedz and Englishman Steve Soper, who was his regular co-driver. He won Round 8 of the championship, the Bob Jane T-Marts 500 at the Calder Park Raceway in Australia, which was run on a combined road course and the NASCAR-style "Thunderdome" high-banked oval, driving with Soper, and finished fifth in the championship (Dieudonné and Soper had won the Bathurst 1000 in Australia the week before the Calder race, but were disqualified for illegal wheel arch modifications).[1] He finished third in the ETCC in the 1988 season, again for Eggenberger. Dieudonné competed in one round of the 1989 British Touring Car Championship for JQF Engineering with Chris Hodgetts in a Ford Sierra RS500.[2] That same year he was a 1989 24 Hours of Le Mans GTP Class winner with Hodgetts and David Kennedy for Mazdaspeed. The 1991 24 Hours of Le Mans saw him finish eighth for Mazdaspeed in a Mazda 787 in the C2 Class.
Dieudonné also made the trip to Australia on other occasions to drive in the Bathurst 1000. After the 1987 disqualification, he returned in 1988 to drive a Sierra alongside Andrew Bagnall (Bagnall's Sierra was an Andy Rouse 'kit car', Rouse being the pioneer of racing Sierras in Europe and one of the main Sierra's rivals to the Eggenberger team). After Dieudonné qualified the car in 7th place, the car ran into overheating problems and only lasted nine of the scheduled 161 laps. He returned in 1989 to drive an Eggenberger built Sierra for Allan Moffat Racing with Gregg Hansford, the pair qualified 14th but the car was out after only 30 laps. Again racing for Moffat in 1990, "The Dude" (as he was known in Australia) drove both team cars, recording a DNF in the car he shared with Hansford and Niedzwiedz, and 10th in the teams lead car with Niedzwiedz and Biela in what was his last race at the Mount Panorama Circuit.[3] [4] [5]
(key) (Races in bold indicate pole position) (Races in italics indicate fastest lap)
| Year | Team | Car | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | DC | Points |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1987 | Ford Texaco Racing Team | Ford Sierra RS Cosworth | MNZ DSQ | JAR ovr:4 cls:1 | DIJ ovr:4 cls:2 | NUR Ret | SPA Ret | 5th | 193 | ||||||
| Ford Sierra RS500 | BNO ovr:2 cls:2 | SIL ovr:13 cls:4 | BAT DSQ | CLD ovr:1 cls:1 | WEL ovr:3 cls:2 | FJI ovr:5 cls:3 |
(key) (Races in bold indicate pole position) (Races in italics indicate fastest lap)
(key) (Races in bold indicate pole position; races in italics indicate fastest lap.)
‡ Endurance driver.(key) (Races in bold indicate pole position) (Races in italics indicate fastest lap)
| Year | Team | Co-Drivers | Car | Class | Laps | |||
|---|---|---|---|---|---|---|---|---|
| 1977 |  Luigi Racing | Jean Xhenceval Spartaco Dini | BMW 3.0 CSL | IMSA | 294 | 8th | 1st | |
| 1980 |  JMS Racing Charles Pozzi | Jean Xhenceval Hervé Regout | Ferrari 512BB/LM | IMSA | 312 | 10th | 3rd | |
| 1981 | Rennod Racing | Jean Xhenceval Jean-Paul Libert | Ferrari 512BB/LM | IMSA | 320 | 9th | 3rd | |
| 1982 |  Prancing Horse Farm Racing | Carson Baird Jean-Paul Libert | Ferrari 512BB/LM | IMSA GTX | 322 | 6th | 3rd | |
| 1984 |  Mazdaspeed | Takashi Yorino Yojiro Terada | Mazda 727C | C2 | 261 | 20th | 6th | |
| 1986 | Mazdaspeed Co. Ltd. | David Kennedy Mark Galvin | Mazda 757 | GTP | 137 | DNF | DNF | |
| 1987 | Mazdaspeed Co. Ltd. | David Kennedy Mark Galvin | Mazda 757 | GTP | 319 | 7th | 1st | |
| 1988 | Mazdaspeed Co. Ltd. | Yojiro Terada David Kennedy | Mazda 757 | GTP | 337 | 15th | 1st | |
| 1989 | Mazdaspeed Co. Ltd. | David Kennedy Chris Hodgetts | Mazda 767B | GTP | 368 | 7th | 1st | |
| 1990 | Mazdaspeed Co. Ltd. |  Stefan JohanssonDavid Kennedy | Mazda 787 | C2 | 147 | DNF | DNF | |
| 1991 | Mazdaspeed Co. Ltd. Oreca | Takashi Yorino Yojiro Terada | Mazda 787 | C2 | 346 | 8th | 8th |
| Year | Team | Co-Drivers | Car | Class | Laps | |||
|---|---|---|---|---|---|---|---|---|
| 1974 | Luigi Racing | Jean Xhenceval Alain Peltier | BMW 3.0 CSi | Div.4 | 194 | 1st | 1st | |
| 1975 | Luigi Racing | Jean Xhenceval Hughes de Fierlant | BMW 3.0 CSi | Div.4 | 300 | 1st | 1st | |
| 1976 | Luigi Racing | Jean Xhenceval Martino Finotto | BMW 3.0 CSL | Div.4 | NA | DNF | DNF | |
| 1977 | Luigi BMW Racing with Castrol | Jean Xhenceval | BMW 530i US | +2500 | NA | DNF | DNF | |
| 1978 | Luigi Racing Lotto | Jo De Gheldere J.P. Wielemans | BMW 530i US | +2500 | 281 | 9th | 7th | |
| 1979 | Team Willeme | Thierry Boutsen Philippe Bervoets | BMW 530i | +2500 | NA | DNF | DNF | |
| 1980 | Juma | Eddy Joosen Dirk Vermeersch | BMW 530i | +2500 | 425 | 2nd | 2nd | |
| 1981 | Tom Walkinshaw Racing | Tom Walkinshaw | Mazda RX-7 | -2500 | 456 | 1st | 1st | |
| 1982 | Team Motul Jaguar | Jeff Allam Pete Lovett | Jaguar XJS | Div.3 | (9th Hour) | DNF | DNF | |
| 1983 | TWR Jaguar Racing with Motul | Tom Walkinshaw | Jaguar XJS | Div.3 | (11th Hour) | DNF | DNF | |
| 1984 | GTM Engineering | Michel Delcourt Philippe Bervoets Jean-Marie Baert | Volvo 240T | Div.3 | 422 | 15th | 15th | |
| 1985 | Eggenberger Motorsport | Carlo Rossi Didier Theys | Volvo 240T | Div.3 | 489 | 4th | 4th | |
| 1986 | Eggenberger Motorsport | Siegfried Müller Jr Manuel Reuter | Ford Sierra XR4Ti | Div.3 | 35 | DNF | DNF | |
| 1987 | Eggenberger Motorsport | Steve Soper Philippe Streiff | Ford Sierra RS Cosworth | Div.3 | 322 | DNF | DNF | |
| 1988 | Eggenberger Motorsport | Klaus Ludwig Thierry Boutsen | Ford Sierra RS500 | Div.3 | 506 | 2nd | 1st |
| Year | Team | Co-Drivers | Car | Class | Laps | ||
|---|---|---|---|---|---|---|---|
| 1987 | Ford Texaco Racing Team | Steve Soper | Ford Sierra RS500 | 1 | 161 | DSQ | DSQ |
| 1988 |  Andrew Bagnall |  Andrew Bagnall | Ford Sierra RS500 | A | 9 | DNF | DNF |
| 1989 | Allan Moffat Enterprises | Gregg Hansford | Ford Sierra RS500 | A | 30 | DNF | DNF |
| 1990 | Allan Moffat Enterprises | Frank Biela Klaus Niedzwiedz | Ford Sierra RS500 | 1 | 151 | 10th | 10th |
| Gregg Hansford Klaus Niedzwiedz | Ford Sierra RS500 | 1 | 138 | DNF | DNF |