# Oscar Larrauri

Oscar Rubén Larrauri (born 19 August 1954) is a racing driver from Argentina. He participated in 21 Formula One Grands Prix, all with the EuroBrun team, debuting at the 1988 Brazilian Grand Prix. He scored no championship points, only qualifying 8 times.
He was for many years part of Brun Motorsport in sports car racing, and involved in the World Sportscar Championship, IMSA GT Championship, Deutsche Rennsport Meisterschaft, and All Japan Sports Prototype Championship during his career.

## Formula One
### 1988

After spending a number of years in sports cars, Brun Motorsport owner Walter Brun decided to move into Formula One in 1988. Brun Motorsport formed an alliance with Giampaolo Pavanello's Euroracing team who had previously run the factory backed Alfa Romeo team from 1982-1985. The team became known as EuroBrun and Larrauri was signed to drive for the team alongside 1987 Formula 3000 champion Stefano Modena.
The EuroBrun ER188, powered by the 590 bhp (440 kW; 598 PS) Cosworth DFZ V8 engine, proved to be one of the slowest cars in its debut season with Larrauri in particular gaining an unwanted reputation as a mobile road block in the René Arnoux mould (i.e. one who rarely used his mirrors and often held up faster cars from lapping him, and even getting in the way during qualifying runs). Larrauri's best finish for the year was a 13th place in Mexico (Rd.4) with his only other finish being a 16th place in Germany (Rd.8). With a lack of results coming, Brun actually looked to replace the Argentine in mid-season, but no driver was available who could fit into the car and Larrauri was retained for the rest of the season.

### 1989

Without a drive at the start of 1989, Larrauri only entered in the last five Grands Prix of the season, again with EuroBrun, though he failed to pre-qualify on each occasion bringing an end to his brief Formula One career. Larrauri then moved back into sports car racing.

## Racing record
### Complete European Formula Two Championship results

(key)
| Year | Entrant | Chassis | Engine | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | Pos. | Pts |
| 1983 | Minardi Team Srl | Minardi M283 | BMW | SIL 7 | THR Ret | HOC DNS | NÜR | VAL | PAU | JAR | DON | MIS | PER | ZOL | MUG Ret | NC | 0 |

### Complete World Sportscar Championship results

(key) (Races in bold indicate pole position; races in italics indicate fastest lap)
| Year | Entrant | Class | Chassis | Engine | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | Pos. | Pts |
| 1983 | Scuderia Sivama Motor | C | Lancia LC1 | Lancia 1.4 L4t | MNZ | SIL Ret | NÜR 5 | LMS NC | SPA | FUJ | KYA | | | | | 38th | 8 |
| 1984 | Brun Motorsport | C1 | Porsche 956 | Porsche Type 935 2.6 F6t | MNZ Ret | SIL Ret | LMS 7 | NÜR 6 | BRH | MOS Ret | SPA 4 | IMO 5 | FUJ | KYA | SAN | 19th | 28 |
| 1985 | Brun Motorsport | C1 | Porsche 956 | Porsche Type 935 2.6 F6t | MUG Ret | MNZ 6 | SIL 17 | LMS Ret | HOC 2 | MOS | SPA Ret | BRH | FUJ | SHA 5 | | 17th | 29 |
| 1986 | Brun Motorsport | C1 | Porsche 962C | Porsche Type 935 2.6 F6t | MNZ 4 | SIL 10 | LMS 2 | NOR | BRH Ret | | | | | | | 6th | 50 |
| 1986 | Brun Motorsport | C1 | Porsche 962C | Porsche Type 935 2.8 F6t | | | | | | JER 1 | NÜR Ret | SPA Ret | FUJ 7 | | | | 6th | 50 |
| 1987 | Brun Motorsport | C1 | Porsche 962C | Porsche Type 935 2.8 F6t | JAR 5 | JER 7 | MNZ 3 | SIL Ret | LMS Ret | NOR 2 | | | | | | 7th | 69 |
| 1987 | Brun Motorsport | C1 | Porsche 962C | Porsche Type 935 3.0 F6t | | | | | | | BRH 5 | NÜR 3 | SPA 3 | FUJ 4 | | 7th | 69 |
| 1988 | Brun Motorsport | C1 | Porsche 962C | Porsche Type 935 3.0 F6t | JER 12 | JAR 6 | MNZ 3 | SIL | LMS | BRN | BRH | NÜR 11 | SPA 4 | | | 21st | 50 |
| 1988 | Porsche Kremer Racing | C1 | Porsche 962CK6 | Porsche Type 935 3.0 F6t | | | | | | | | | | FUJ 16 | SAN | 21st | 50 |
| 1989 | Repsol Brun Motorsport | C1 | Porsche 962C | Porsche Type 935 3.0 F6t | SUZ 8 | DIJ 9 | JAR 3 | BRH | NÜR 6 | DON 5 | SPA 4 | MEX 2 | | | | 7th | 54 |
| 1990 | Repsol Brun Motorsport | C | Porsche 962C | Porsche Type 935 3.0 F6t | SUZ 6 | MNZ Ret | SIL 6 | SPA 5 | DIJ 12 | | | | | | | 17th | 4 |
| 1990 | Repsol Brun Motorsport | C | Porsche 962C | Porsche Type 935 3.2 F6t | | | | | | NÜR 8 | DON NC | CGV 10 | MEX Ret | | | | 17th | 4 |
| 1991 | Repsol Brun Motorsport | C1 | Porsche 962C | Porsche Type 935 3.2 F6t | SUZ DSQ | MNZ 6 | SIL 7 | LMS 10 | | | | | | | | 21st | 11 |
| 1991 | Repsol Brun Motorsport | C1 | Brun C91 | Judd EV 3.5 V8 | | | | | NÜR DNS | MAG Ret | MEX Ret | AUT Ret | | | | | | 21st | 11 |
| Source: ||||||||||||||||||

### 24 Hours of Le Mans results

| Year | Team | Co-Drivers | Car | Class | Laps | Pos. | Class Pos. |
| 1983 | Scuderia Sivama Motor | Massimo Sigala Max Cohen-Olivar | Lancia LC1 | C | 217 | NC | NC |
| 1984 | Brun Motorsport | Massimo Sigala Joël Gouhier | Porsche 956 | C1 | 335 | 7th | 7th |
| 1985 | Brun Motorsport | Massimo Sigala Gabriele Tarquini | Porsche 956 | C1 | 323 | DNF | DNF |
| 1986 | Brun Motorsport | Joël Gouhier Jesús Pareja | Porsche 962C | C1 | 360 | 2nd | 2nd |
| 1987 | Brun Motorsport | Uwe Schäfer Jesús Pareja | Porsche 962C | C1 | 40 | DNF | DNF |
| 1989 | Repsol Brun Motorsport | Walter Brun Jesús Pareja | Porsche 962C | C1 | 242 | DNF | DNF |
| 1990 | Repsol Brun Motorsport | Walter Brun Jesús Pareja | Porsche 962C | C1 | 353 | DNF | DNF |
| 1991 | Repsol Brun Motorsport | Walter Brun Jesús Pareja | Porsche 962C | C2 | 338 | 10th | 10th |
| 1994 | Ferrari Club Italia | Joël Gouhier Fabio Mancini | Ferrari 348 GTC-LM | GT2 | 23 | DNF | DNF |
| Source: ||||||||

### Complete Formula One results

(key)
| Year | Entrant | Chassis | Engine | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | WDC | Pts |
| 1988 | EuroBrun Racing | EuroBrun ER188 | Ford Cosworth DFZ 3.5 V8 | BRA Ret | SMR DNQ | MON Ret | MEX 13 | CAN Ret | DET Ret | FRA Ret | GBR DNQ | GER 16 | HUN DNQ | BEL DNPQ | ITA DNPQ | POR DNPQ | ESP DNQ | JPN DNQ | AUS Ret | NC | 0 |
| 1989 | EuroBrun Racing | EuroBrun ER189 | Judd CV 3.5 V8 | BRA | SMR | MON | MEX | USA | CAN | FRA | GBR | GER | HUN | BEL | ITA DNPQ | POR DNPQ | ESP DNPQ | JPN DNPQ | AUS DNPQ | NC | 0 |

### Complete Italian Superturismo Championship results

| Year | Team | Car | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | DC | Pts |
| 1995 | Jolly Club | Alfa Romeo 155 TS | MIS 1 7 | MIS 2 7 | BIN 1 8 | BIN 2 8 | MNZ 1 Ret | MNZ 2 Ret | IMO 1 17 | IMO 2 6 | MAG 1 18 | MAG 2 7 | MUG 1 6 | MUG 2 Ret | MIS 1 7 | MIS 2 6 | PER 1 Ret | PER 2 7 | VAR 1 Ret | VAR 2 8 | VAL 1 | VAL 2 | 10th | 48 |