# Grégoire Demoustier

Grégoire Demoustier (born 26 January 1991 in Villeneuve-d'Ascq) is a French-Belgian racing driver, who competes in the World Touring Car Championship for Sébastien Loeb Racing.

## Career

Demoustier began his career in 2008, competing in the THP Spider Cup and the Mitjet Series. In 2009 he debuted in single-seaters, racing in Formula BMW Europe. In 2010 he began taking part in GT racing, contesting the FFSA GT Championship in an Aston Martin DBRS9 for the LMP Motorsport team, and co-driven by Grégory Guilvert. He also took part in the 24 Hours of Spa, finishing 21st in a Gulf Team First Lamborghini Gallardo LP560 GT3. He also raced in the final four rounds of the FIA GT3 European Championship, the first two in a Graff Racing Corvette Z06.R GT3 and the final two in a Team Rosberg Audi R8 LMS.
Demoustier began 2011 with a brief return to single-seaters in Formula Renault 2.0 Alps. He headed back to GT3 for the third round of the season, racing a Mercedes-Benz SLS AMG GT3 for Graff Racing. He took a podium at the season finale when he switched cars within the team to partner Mike Parisy, who claimed the series runner-up spot in the process.
In 2012 Demoustier raced in the FIA GT1 World Championship for Hexis Racing in their McLaren MP4-12C GT3.
The driver competed in the 2012, 2013 and 2014 Blancpain Endurance Series for ART Grand Prix with a McLaren MP4-12C, winning the 2014 Blancpain 3 Hours of Monza. In 2014 he also drove an ART McLaren at the European Le Mans Series.
In 2015 he remained in the Blancpain Endurance Series, switching to a Saintéloc Audi R8. Also, he drove a Chevrolet Cruze at the World Touring Car Championship. Demoustier returned to Saintéloc for the 2023 season, pairing with Christopher Mies in the Sprint Cup and joining Erwan Bastard and Paul Evrard in a Silver Cup entry for the Endurance Cup.

### Complete Formula Renault 2.0 Alps Series results

(key) (Races in bold indicate pole position; races in italics indicate fastest lap)
| Year | Team | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | Pos | Points |
| 2011 | Tech 1 Racing | MNZ 1 11 | MNZ 2 12 | IMO 1 | IMO 2 | PAU 1 Ret | PAU 2 10 | RBR 1 14 | RBR 2 16 | HUN 1 | HUN 2 | LEC 1 | LEC 2 | SPA 1 | SPA 2 | 23rd | 26 |

### Complete GT1 World Championship results

(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 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | Pos | Points |
| 2012 | Hexis Racing | McLaren MP4-12C GT3 | NOG QR 4 | NOG CR Ret | ZOL QR 10 | ZOL CR 7 | NAV QR 2 | NAV QR 4 | SVK QR Ret | SVK CR Ret | ALG QR 8 | ALG CR Ret | SVK QR 9 | SVK CR 9 | MOS QR 6 | MOS CR 2 | NUR QR 5 | NUR CR Ret | DON QR 3 | DON CR 3 | 11th | 65 |

### Complete FIA GT Series results

(key) (Races in bold indicate pole position) (Races in italics indicate fastest lap)
| Year | Team | Car | Class | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | Pos. | Points |
| 2013 | Von Ryan Racing | McLaren MP4-12C GT3 | Pro-Am | NOG QR | NOG CR | ZOL QR | ZOL CR | ZAN QR | ZAN QR | SVK QR | SVK CR | NAV QR 14† | NAV CR Ret† | | | NC | 0 |
| 2013 | Belgian Audi Club Team WRT | Audi R8 LMS ultra | Pro | | | | | | | | | | | BAK QR 17 | BAK CR Ret | NC | 0 |
$^†$ Demoustier was a guest driver at the Navarra round making him ineligible for points.

### Complete British GT Championship results

(key) (Races in bold indicate pole position) (Races in italics indicate fastest lap)
| Year | Team | Car | Class | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | DC | Points |
| 2013 | Von Ryan Racing | McLaren MP4-12C GT3 | GT3 | OUL 1 | OUL 2 | ROC 1 9 | SIL 1 32 | SNE 1 3 | SNE 2 11 | BRH 1 2 | ZAN 1 | ZAN 2 | DON 1 7 | 13th | 54 |

### Complete World Touring Car Championship results

(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 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | DC | Points |
| 2015 | Craft Bamboo | Chevrolet RML Cruze TC1 | ARG 1 12 | ARG 2 10 | MAR 1 Ret | MAR 2 Ret | HUN 1 12 | HUN 2 10 | GER 1 13 | GER 2 12 | RUS 1 15 | RUS 2 13 | SVK 1 Ret | SVK 2 13 | FRA 1 13 | FRA 2 14 | POR 1 16 | POR 2 12 | JPN 1 12 | JPN 2 13 | CHN 1 Ret | CHN 2 12 | THA 1 9 | THA 2 10 | QAT 1 18† | QAT 2 11 | 20th | 5 |
| 2016 | Sébastien Loeb Racing | Citroën C-Elysée WTCC | FRA 1 10 | FRA 2 13 | SVK 1 13 | SVK 2 12 | HUN 1 7 | HUN 2 Ret | MAR 1 8 | MAR 2 Ret | GER 1 11 | GER 2 14 | RUS 1 16 | RUS 2 13 | POR 1 16 | POR 2 12 | ARG 1 12 | ARG 2 15 | JPN 1 17 | JPN 2 15 | CHN 1 13 | CHN 2 17 | QAT 1 15 | QAT 2 12 | | | 16th | 11 |
$^†$ Did not finish the race, but was classified as he completed over 90% of the race distance.

### Complete FIA World Rallycross Championship results

(key)

#### Supercar

| Year | Entrant | Car | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | WRX | Points |
| 2017 | DA Racing | Peugeot 208 | BAR 19 | POR 21† | HOC | BEL 22 | GBR 19 | NOR | SWE | CAN 20 | FRA 23 | LAT | GER | RSA 19 | 44th | -10 |
| 2018 | Sébastien Loeb Racing | Peugeot 208 | BAR 16 | POR 15 | BEL 15 | GBR 18 | NOR 22 | SWE 16 | CAN 14 | FRA 19 | LAT 19 | USA 15 | GER 17 | RSA 17 | 40th | -4 |
| 2019 | Grégoire Demoustier | Peugeot 208 WRX | UAE | BAR | BEL 19 | GBR | NOR | SWE | CAN | FRA | LAT | RSA | | | 34th | 0 |
$^†$ 10 Championship points deducted for sealing an additional turbo after scrutineering.

### Complete TCR International Series results

(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 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | DC | Points |
| 2017 | DG Sport Compétition | Opel Astra TCR | RIM 1 | RIM 2 | BHR 1 | BHR 2 | SPA 1 | SPA 2 | MNZ 1 | MNZ 2 | SAL 1 14 | SAL 2 Ret | HUN 1 13 | HUN 2 13 | OSC 1 11 | OSC 2 12† | CHA 1 | CHA 2 | ZHE 1 | ZHE 2 | DUB 1 | DUB 2 | NC | 0 |
$^†$ Did not finish the race, but was classified as he completed over 90% of the race distance.

### Complete GT World Challenge Europe Sprint Cup results

(key) (Races in bold indicate pole position) (Races in italics indicate fastest lap)
| Year | Team | Car | Class | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | Pos. | Points |
| 2023 | Saintéloc Junior Team | Audi R8 LMS Evo II | Pro | BRH 1 19 | BRH 2 18 | MIS 1 22 | MIS 2 18 | HOC 1 23 | HOC 2 Ret | VAL 1 Ret | VAL 2 Ret | ZAN 1 Ret | ZAN 2 22 | 22nd | 1 |