1990 Brazilian Grand Prix

Summary

The 1990 Brazilian Grand Prix was a Formula One motor race held at Interlagos, São Paulo on 25 March 1990. It was the second race of the 1990 Formula One World Championship. It was also the first Brazilian Grand Prix to be held at Interlagos since 1980, following the renovation and shortening of the circuit and the ascendancy of São Paulo driver Ayrton Senna.

1990 Brazilian Grand Prix
Race 2 of 16 in the 1990 Formula One World Championship
Race details
Date 25 March 1990
Official name XIX Grande Prêmio do Brasil
Location Autódromo José Carlos Pace
São Paulo, Brazil
Course Permanent racing facility
Course length 4.325 km (2.687 miles)
Distance 71 laps, 307.075 km (190.808 miles)
Weather Hot, dry, sunny
Pole position
Driver McLaren-Honda
Time 1:17.277
Fastest lap
Driver Austria Gerhard Berger McLaren-Honda
Time 1:19.899 on lap 55
Podium
First Ferrari
Second McLaren-Honda
Third McLaren-Honda
Lap leaders

The 71-lap race was won by Alain Prost, driving a Ferrari. Senna took pole position in his McLaren-Honda and led until he collided with Satoru Nakajima in the Tyrrell-Ford, allowing Prost through. Prost took his 40th Grand Prix victory, and his sixth and final Brazilian win, with Senna's teammate Gerhard Berger second and Senna himself recovering to third.

Background edit

The rebuilt Interlagos circuit, which hosted the race for the first time since 1980, had been dramatically altered. The track had been shortened by 3.5 km and lost many fast sweepers and the Retao straight, which had allowed Formula One drivers to use full throttle for 20 seconds.

Qualifying edit

Pre-qualifying report edit

In the Friday morning pre-qualifying session, the Larrousse-Lola cars secured a 1–2, with Éric Bernard a couple of tenths of a second faster than his team-mate Aguri Suzuki. Five thousandths of a second behind Suzuki in third was Olivier Grouillard in the Osella. The other pre-qualifier was Yannick Dalmas in his AGS, the first time the Frenchman had progressed to the main qualifying sessions this season. Dalmas edged out his team-mate Gabriele Tarquini, who was fifth, the fastest runner to drop out at this stage.

Roberto Moreno also missed out in sixth in an eventful session. His EuroBrun suffered an ignition problem just 200 metres after leaving the pitlane and the team decided to let Moreno use the car of his team-mate Claudio Langes, who at that stage had the sixth best time. Moreno promised Langes he would return the car for the last 10 minutes of the session. Moreno managed a fast lap that placed him at the top of the pre-qualifying table at that point, with a time of 1:25.763. But as he attempted a second fast lap straight afterwards, the car stopped on the track, because the team had miscalculated the fuel quantity needed for two fast laps and the EuroBrun ran out of fuel. Moreno's hope of progressing to qualifying proper ended as the track dried up, and in the final minutes of the session he was bumped down to sixth place. Langes never got back in the car, and was ultimately thirteen seconds adrift of Moreno's time in eighth place.[1]

Bertrand Gachot struggled badly again in the Coloni, faster than Langes but still ten seconds off Bernard's pace in seventh. The Coloni's Subaru 1235 engine, built by Motori Moderni, was proving to be overweight, underpowered and fragile.[2] Bottom of the time sheets was Gary Brabham in the Life, failing to post a time at all. The car's engine broke a connecting rod after a quarter of a lap, leaving Brabham and his manager to question the Australian's future at the team.[3] Brabham later stated that he had been uncertain his team would even be present at Interlagos, until he saw the car in the pit garage.[4]

Pre-qualifying classification edit

Pos No Driver Constructor Time Gap
1 29   Éric Bernard Lola-Lamborghini 1:23.763
2 30   Aguri Suzuki Lola-Lamborghini 1:23.982 +0.219
3 14   Olivier Grouillard Osella-Ford 1:23.987 +0.224
4 18   Yannick Dalmas AGS-Ford 1:24.015 +0.252
5 17   Gabriele Tarquini AGS-Ford 1:24.265 +0.502
6 33   Roberto Moreno EuroBrun-Judd 1:25.763 +2.000
7 31   Bertrand Gachot Coloni-Subaru 1:34.046 +10.283
8 34   Claudio Langes EuroBrun-Judd 1:39.188 +15.425
9 39   Gary Brabham Life no time

Qualifying report edit

Local hero Ayrton Senna took his 43rd career pole position and led from the start. Gianni Morbidelli made it through qualifying for the first time in his Formula One career.

Qualifying classification edit

Pos No Driver Constructor Q1 Q2 Gap
1 27   Ayrton Senna McLaren-Honda 1:17.769 1:17.277
2 28   Gerhard Berger McLaren-Honda 1:17.888 1:18.504 +0.611
3 5   Thierry Boutsen Williams-Renault 1:18.375 1:18.150 +0.873
4 6   Riccardo Patrese Williams-Renault 1:18.465 1:18.288 +1.011
5 2   Nigel Mansell Ferrari 1:18.509 1:19.475 +1.232
6 1   Alain Prost Ferrari 1:18.631 1:18.884 +1.354
7 4   Jean Alesi Tyrrell-Ford 1:19.230 1:18.923 +1.646
8 23   Pierluigi Martini Minardi-Ford 1:19.039 1:19.688 +1.762
9 22   Andrea de Cesaris Dallara-Ford 1:19.125 1:19.964 +1.848
10 26   Philippe Alliot Ligier-Ford 1:19.309 +2.032
11 29   Éric Bernard Lola-Lamborghini 1:19.406 1:21.024 +2.129
12 8   Stefano Modena Brabham-Judd 1:19.425 1:20.126 +2.148
13 20   Nelson Piquet Benetton-Ford 1:19.629 1:20.317 +2.352
14 12   Martin Donnelly Lotus-Lamborghini 1:20.032 +2.755
15 19   Alessandro Nannini Benetton-Ford 1:20.055 1:20.317 +2.778
16 21   Gianni Morbidelli Dallara-Ford 1:20.164 1:20.229 +2.887
17 24   Paolo Barilla Minardi-Ford 1:20.282 1:21.121 +3.005
18 30   Aguri Suzuki Lola-Lamborghini 1:20.557 1:21.086 +3.280
19 3   Satoru Nakajima Tyrrell-Ford 1:20.568 1:21.086 +3.291
20 25   Nicola Larini Ligier-Ford 1:20.650 1:20.794 +3.373
21 14   Olivier Grouillard Osella-Ford 1:21.292 1:20.884 +3.607
22 7   Gregor Foitek Brabham-Judd 1:20.965 1:20.902 +3.625
23 9   Michele Alboreto Arrows-Ford 1:20.920 1:21.002 +3.643
24 11   Derek Warwick Lotus-Lamborghini 1:21.244 1:20.998 +3.721
25 10   Alex Caffi Arrows-Ford 1:21.065 1:22.057 +3.788
26 18   Yannick Dalmas AGS-Ford 1:22.426 1:21.087 +3.810
27 35   Stefan Johansson Onyx-Ford 1:21.241 1:22.184 +3.964
28 36   JJ Lehto Onyx-Ford 1:21.323 1:21.417 +4.046
29 16   Ivan Capelli Leyton House-Judd 1:21.383 1:21.422 +4.106
30 15   Maurício Gugelmin Leyton House-Judd 1:21.616 1:22.862 +4.339

Race edit

Race report edit

After qualifying, Williams driver Thierry Boutsen, himself third on the grid, predicted that the Ferraris on the third row of the grid would be the cars to beat, citing their semi-automatic transmission and its paddle shift which allowed both Alain Prost and Nigel Mansell to keep their hands on the wheel around the bumpy turns at the back of the circuit

At the first corner, Jean Alesi, Riccardo Patrese and Andrea de Cesaris tangled, eliminating de Cesaris. Also in the first corner Alessandro Nannini tangled with Philippe Alliot and requiring the Benetton driver to stop for a new nosecone. On lap eight Boutsen passed Berger for second place, and Prost took the V12 Ferrari past the McLaren driver on lap 17. Mansell pitted on lap 27 for new tyres and also to inspect a broken rollbar, rejoining in 9th place. Boutsen's pit stop on lap 30 went disastrously wrong. With failing brakes, and a tricky bump in the pitlane, the Williams was unable to stop and crashed into some of his mechanics and the wheel and tyre equipment stacked outside the garage. This required a new nosecone and when he rejoined, he was down in 11th position.

Prost was piling on the pressure, and by lap 35 he had climbed to second within 10 seconds of Senna, and was now ahead of Riccardo Patrese, Berger and Nelson Piquet. When Senna came up to lap former Lotus teammate Satoru Nakajima, there was contact and the McLaren had to pit for a new nosecone. He rejoined and challenged hard, but the reduced downforce levels made the car difficult to drive. On lap 66, Patrese retired with a broken oil cooler.

Prost took his 40th victory, and his first for Ferrari, from Berger and the recovering Senna. Mansell finished an excellent fourth, having driven through the field with a broken rollbar. Boutsen finished a creditable fifth and Piquet claimed the final point in front of his home crowd after passing Alesi – who was suffering severe tyre wear after attempting to run non-stop on his Pirellis – on the last lap.

Race classification edit

Pos No Driver Constructor Laps Time/Retired Grid Points
1 1   Alain Prost Ferrari 71 1:37:21.258 6 9
2 28   Gerhard Berger McLaren-Honda 71 +13.564 2 6
3 27   Ayrton Senna McLaren-Honda 71 +37.722 1 4
4 2   Nigel Mansell Ferrari 71 +47.266 5 3
5 5   Thierry Boutsen Williams-Renault 70 +1 lap 3 2
6 20   Nelson Piquet Benetton-Ford 70 +1 lap 13 1
7 4   Jean Alesi Tyrrell-Ford 70 +1 lap 7
8 3   Satoru Nakajima Tyrrell-Ford 70 +1 lap 19
9 23   Pierluigi Martini Minardi-Ford 69 +2 laps 8
10 19   Alessandro Nannini Benetton-Ford 68 Puncture 15
11 25   Nicola Larini Ligier-Ford 68 +3 laps 20
12 26   Philippe Alliot Ligier-Ford 68 +3 laps 10
13 6   Riccardo Patrese Williams-Renault 65 Oil pressure 4
14 21   Gianni Morbidelli Dallara-Ford 64 +7 laps 16
Ret 10   Alex Caffi Arrows-Ford 49 Clutch 25
Ret 12   Martin Donnelly Lotus-Lamborghini 43 Spun off 14
Ret 8   Stefano Modena Brabham-Judd 39 Spun off 12
Ret 24   Paolo Barilla Minardi-Ford 38 Engine 17
Ret 18   Yannick Dalmas AGS-Ford 28 Suspension 26
Ret 11   Derek Warwick Lotus-Lamborghini 25 Electrical 24
Ret 30   Aguri Suzuki Lola-Lamborghini 24 Suspension 18
Ret 9   Michele Alboreto Arrows-Ford 24 Suspension 23
Ret 7   Gregor Foitek Brabham-Judd 14 Transmission 22
Ret 29   Éric Bernard Lola-Lamborghini 13 Gearbox 11
Ret 14   Olivier Grouillard Osella-Ford 8 Collision 21
Ret 22   Andrea de Cesaris Dallara-Ford 0 Collision 9
DNQ 35   Stefan Johansson Onyx-Ford
DNQ 36   JJ Lehto Onyx-Ford
DNQ 16   Ivan Capelli Leyton House-Judd
DNQ 15   Maurício Gugelmin Leyton House-Judd
DNPQ 17   Gabriele Tarquini AGS-Ford
DNPQ 33   Roberto Moreno EuroBrun-Judd
DNPQ 31   Bertrand Gachot Coloni-Subaru
DNPQ 34   Claudio Langes EuroBrun-Judd
DNPQ 39   Gary Brabham Life
Source:[5]

Championship standings after the race edit

  • Note: Only the top five positions are included for both sets of standings.

References edit

  1. ^ "Jornal do Brasil". 24 March 1990.
  2. ^ Walker, Murray (1990). Murray Walker's Grand Prix Year. Hazleton Publishing. pp. 23–30. ISBN 0-905138-82-1.
  3. ^ "Motoring News". 26 March 1990.
  4. ^ "Motoring News". 11 April 1990.
  5. ^ "1990 Brazilian Grand Prix". formula1.com. Retrieved 11 October 2017.
  6. ^ a b "Brazil 1990 - Championship • STATS F1". www.statsf1.com. Retrieved 13 March 2019.


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1990 United States Grand Prix
FIA Formula One World Championship
1990 season
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1990 San Marino Grand Prix
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1989 Brazilian Grand Prix
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1991 Brazilian Grand Prix