20 years since Senna took out Prost at Suzuka

1990 Japanese Grand Prix flashbackPosted on | Author Keith Collantine

One of the most notorious moments in F1 history happened 20 years ago today.

Ayrton Senna clinched the 1990 world championship in a deeply controversial Japanese Grand Prix. He rammed into rival Alain Prost at the first corner at Suzuka, taking both of them out of the race.

For the third year in a row the world championship was between two men: Ayrton Senna and Alain Prost. And for the third year in a row the Japanese Grand Prix at Suzuka decided the outcome of their personal battle.

Senna claimed the 51st pole position of his career, a feat that was central to the weekend’s controversy:

Pole position at Suzuka had been on the right-hand side of the track – off the racing line – for each of the three previous F1 races at the track.

Senna had started there in 1988, bogged down badly, fallen to 14th, yet recovered to win the race and the drivers’ title.

He started there again in 1989 and as he struggled for grip at the start Prost charged into the lead from second place. Senna caught and tried to pass his rival at the chicane later in the race, but Prost swerved into the side of Senna’s car, taking both out, denying Senna the championship.

Before qualifying for the 1990 race had even begun, Senna lobbied track officials for pole position to be moved to the left and onto the racing line. He believed he’d got their consent – but after claiming pole position he was told he would start from the right-hand side of the track once again.

Senna saw the hand of FISA president Jean-Marie Balestre in the decision. The same person he blamed for his disqualification from the 1989 race, after he had disentangled his car from Prost’s and driven through the run-off at the chicane to re-join the track.

In the drivers’ briefing before the 1990 race the drivers were told they would not be disqualified for using the run-off at the chicane, as Senna had 12 months previously. He stormed out of the room:

1990 Japanese Grand Prix grid

Row 1 1. Ayrton Senna 1’36.996
2. Alain Prost 1’37.228
Row 2 3. Nigel Mansell 1’37.719
4. Gerhard Berger 1’38.118
Row 3 5. Thierry Boutsen 1’39.324
6. Nelson Piquet 1’40.049
Row 4 7. Riccardo Patrese 1’40.355
8. Roberto Moreno 1’40.579
Row 5 9. Aguri Suzuki 1’40.888
10. Pierluigi Martini 1’40.899
Row 6 11. Derek Warwick 1’41.024
12. Ivan Capelli 1’41.033
Leyton House-Judd
Row 7 13. Satoru Nakajima 1’41.078
14. Johnny Herbert 1’41.588
Row 8 15. Mauricio Gugelmin 1’41.698
Leyton House-Judd
16. ?‚‘«?ric Bernard 1’41.709
Row 9 17. Nicola Larini 1’42.339
18. Emanuele Pirro 1’42.361
Row 10 19. Gianni Morbidelli 1’42.364
20. Philippe Alliot 1’42.593
Row 11 21. Stefano Modena 1’42.617
22. David Brabham 1’43.156
Row 12 23. Alex Caffi 1’43.270
24. Michele Alboreto 1’43.304
Row 13 25. Andrea de Cesaris 1’43.601

Jean Alesi, Tyrrell-Ford, qualified seventh but withdrew from the race weekend due to injuries sustained in an accident during practice.

Did not qualify

14. Olivier Grouillard, Osella-Ford – 1’43.782
17. Gabriele Tarquini, AGS-Ford – 1’44.281
18. Yannick Dalmas, AGS-Ford – 1’44.410
31. Bertrand Gachot, Coloni-Ford – 1’45.393

Over in nine seconds

As the race started Prost instantly pulled ahead of Senna and into the lead. Senna briefly tucked in behind his rival.

Turn one came up on them quickly. Prost moved towards the middle of the track, then feinted back to the left as Senna lined himself up for a look at the inside.

Prost lifted the throttle and turned into the corner. Senna slammed into his right-rear wheel at a speed of no less than 130mph, probably much higher.

The two wrecked cars hurtled into the gravel trap where they were briefly obscured by a cloud of grit. As the dust settled two figures climbed from their cars and made their way back to the pits separately.

Senna asked: “They’re not stopping the race, are they?” and was told they weren’t. With that, he was the 1990 world champion.

A race to forget

As lap two started the other McLaren of Gerhard Berger joined Senna’s in the gravel trap at turn one. Berger, who had inherited the lead, slid sideways off the track and out of the race.

That promoted Nigel Mansell into the lead. He ran around at the head of the field unchallenged for the first half of the race, gradually leaving Nelson Piquet’s Benetton behind.

The only prospect of a competition for the lead arose from the fact that Mansell would have to change tyres and Piquet, who had started on a harder compound, wouldn’t (there was no requirement to use two compounds of tyre during a race then).

But Mansell never made it out of the pits after coming in on lap 27. Once again, the Ferrari’s semi-automatic transmission let him down.

His ninth retirement from 15 starts ended Ferrari’s hopes of winning the constructors’ championship. For the third consecutive season the trophy went to McLaren.

Piquet now held an unchallenged lead. Alesi, who had been due to start behind the Benetton driver, was left to wonder what might have been.

Behind Piquet was his new team mate Roberto Moreno, who had been drafted into Benetton after Alessandro Nannini lost his arm in a helicopter accident.

Moreno had spent the year up to that point campaigning the hopeless EuroBrun, qualifying just twice in 14 attempts, and admitted it had been quite an adjustment to get used to the higher levels of downforce the B190 offered.

The Brazilian driver wept after taking the chequered flag behind his compatriot. Piquet’s victory ended his own three-year win drought and headed Benetton’s first one-two.

The early demise of the two Honda-powered cars did not end local interest in the race. Aguri Suzuki took the final podium place, the first Japanese driver ever to finish in the top three in a world championship event.

The Lola driver used his extensive local knowledge of Suzuka to qualify ninth on the grid. He picked off Derek Warwick early in the race and, running to the end without making a pit stop, inherited places from both the Williams drivers to claim third.

Satoru Nakajima made it two Japanese drivers in the points by bringing his Tyrrell home sixth.

1990 Japanese Grand Prix result

Pos Car Driver Team Laps Difference
1 20 Nelson Piquet Benetton-Ford 53
2 19 Roberto Moreno Benetton-Ford 53 7.223
3 30 Aguri Suzuki Lola-Lamborghini 53 22.469
4 6 Riccardo Patrese Williams-Renault 53 36.258
5 5 Thierry Boutsen Williams-Renault 53 46.884
6 3 Satoru Nakajima Tyrrell-Ford 53 1’12.350
7 25 Nicola Larini Ligier-Ford 52 1 Lap
8 23 Pierluigi Martini Minardi-Ford 52 1 Lap
9 10 Alex Caffi Arrows-Ford 52 1 Lap
10 26 Philippe Alliot Ligier-Ford 52 1 Lap
11 Derek Warwick Lotus-Lamborghini 38
12 Johnny Herbert Lotus-Lamborghini 31
9 Michele Alboreto Arrows-Ford 28
2 Nigel Mansell Ferrari 26
21 Emanuele Pirro Dallara-Ford 24
29 ?‚‘«?ric Bernard Lola-Lamborghini 24
24 Gianni Morbidelli Minardi-Ford 18
16 Ivan Capelli Leyton House-Judd 16
22 Andrea de Cesaris Dallara-Ford 13
15 Mauricio Gugelmin Leyton House-Judd 5
7 David Brabham Brabham-Judd 2
28 Gerhard Berger McLaren-Honda 1
27 Ayrton Senna McLaren-Honda 0
1 Alain Prost Ferrari 0

The aftermath of the crash

What drove Senna to commit one of the most outrageous acts ever witnessed in Formula 1? His frustration with the sport’s governing body – Balestre the focus of his fury – combined with a growing sense of desperation that the championship was slipping away from him.

The Ferrari F1-90 had clearly been quicker than the McLaren MP4-5B in the previous two races.

Senna knew he had been fortunate to take points off Prost at Estoril. At Jerez Prost had out-manoeuvred Senna in the pits, driven away from him on the track, and to make matters worse a damaged radiator left Senna point-less.

Heading into the two remaining races Senna had a nine-point lead over Prost in the championship. There were nine points available for a win, then 6-4-3-2-1 for the remaining places, but drivers could only count their 11 best scores, making the situation more complicated.

It’s likely two things were weighing on Senna’s mind: if Prost won both the remaining races, there was nothing Senna could do to stop him from being champion.

But if Prost failed to finish one of the remaining races, Senna would definitely be champion.

It’s not hard to imagine how the row over the location of pole position affected Senna’s state of mind. As he walked back to the pits following the crash he told reporters that was the reason why the collision had happened:

When F1 returned to Suzuka in 1991 pole position had been moved to the left-hand side of the track. Senna won his third world championship that weekend, and in the press conference afterwards launched into a tirade against Balestre:

I said to myself, “OK, you try to work cleanly, and you get ****** by certain people. All right, if tomorrow Prost beats me off the line, at the first corner, I will go for it and he better not turn in because he’s not going to make it.” And it just happened.
Ayrton Senna

Following the Suzuka collision in 1990 a furious Balestre told the world:

It is a scandal that a world championship should be decided on such a collision and I leave everyone to be their own judge of who is to blame.
Jean-Marie Balestre

It’s true that what Senna did to Prost in 1990 only differed to what Prost did to Senna in 1989 by degrees. In principle, Prost’s actions were every bit as cynical as Senna’s.

And by allowing Prost to go unpunished after taking Senna out of the 1989 title-decider, what could FISA do about Senna in 1990? According to Balestre, nothing:

Last year the race stewards disqualified Senna because he cut short a chicane. This time, they told me on the telephone, that there were no elements to allow Senna’s disqualification.
Jean-Marie Balestre

The governing body’s failure to act against a championship-deciding crash in 1989 left them powerless in 1990.

More followed in later years, courtesy of Michael Schumacher, in 1994 and (unsuccessfully) again in 1997. Since then Balestre’s successor Max Mosley has suggested the FIA would step in were it to happen again but that has not yet been put to the test.

The extreme tactics Senna was prepared to used to win the world championship – risking his own life as well as Prost’s and potentially others’ – was not lost on his arch-rival, who said:

I’m not prepared to fight against irresponsible people who are not afraid to die.
Alain Prost

The horrendous consequences which Senna’s actions could have had were demonstrated in a tragic crash two years later.

Hitoshi Ogawa and Andrew Gilbert-Scott collided at the same corner during a Japanese Formula 3000 race in 1992, at comparable speeds to Senna and Prost, perhaps a shade higher.

Ogawa was killed when his car was launched over the barrier. Gilbert-Scott, a cameraman and two photographers were also injured.

On many other days Senna’s otherworldly driving ability – not to mention his intense personal charisma – won him legions of supporters. His greatest drives have inspired a further generation of fans since his death.

But there was a dark side to his character which the events of October 21st 1990 make impossible to ignore.

His life is the subject of a new film documentary, already released in Japan, which is due to open in many other countries next year. Surely the most difficult chapter of his life to relate is the actions that made him the 1990 world champion.

Did you see this race?

Were you at the 1990 Japanese Grand Prix? Did you watch it live? If so, please tell us about it in the comments.

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137 comments on “20 years since Senna took out Prost at Suzuka”

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  1. 20 yearsago….wow wheres that gone! this really proves what sport can do memory wise!! i can remember this like yesterday shame my employer can not stir so much memory recall, i would be a rich man!
    really though this could happen on the weekend 5 (3 really) contenders first corner…vettel vs webber….alonso vs lewis.???????can’t wait – anyone got pro plus

  2. Suzuka 1990 was a watershed race for myself, having only really seriously followed F1 in 1989 (I was 9yrs old in 89) Suzuka 1990 was the return showdown.

    At the time I probably didn’t have the intellectual understanding why Senna and Prost were such great drivers, for all I cared about back then was worrying why an Englishman in Nigel Mansell was never winning world titles. But I understood their had been bad blood between them, that when I saw the incident at the time I can remember thinking – well that was always going to happen. I expected Senna to take Prost out in a cynical move not because it was Senna and his complex make-up, but because I felt that was the stuff that was accepted in F1 in that Era.

    I know Schumacher makes reference to it in James Allen’s book, and by the way, I am not saying it makes it ok, but there wasn’t the uproar there was back then that a driver would get today for such a disgraceful standards.

    I’ve often though, what if Senna hadn’t drove in to Prost and it had been Mansell or Piquet in that race would there have been an immediate condemnation of the incident and direct action and I think – yes. Because it was Prost and because there was so much history between them and that Prost had turned in to the moaning old wife of the couple, that F1 people almost didn’t take it serious enough.

    I know Senna got his knuckles wrapped during the winter by having his licence endorsed, but if Alonso drove in to the side of Hamilton in a similar situation today, I feel the penalty and mass condemnation from the FIA and F1 world would be huge.

    Going back to the fact the race being a pivotal moment in my fascination in the sport, the conclusion to the 1990 season at Suzuka made me realise that the rivalries in F1 have a massive pull and lead to dramatic effects spilling out on to the track – It wasn’t just talking, it was actions. This fashioned my interest and by 1991 everything else faded in to insignificance.

    Shame though as the race would have been a belter had it gone past turn 1.

  3. Jorens Roderik
    22nd October 2010, 1:11

    Thanks for the website, the articles and the insights Keith, I’ve been reading it quite often now. In regards of the 1990 move from Senna, I was going to say something along the lines of “fair game should always be on top” but I thought about it and when you are a top game and your whole being is defined by winning, my motivations and attitude would probably be different. I can see the reasons for Senna to react that way and still respect him as a driver.

  4. José Baudaier
    22nd October 2010, 1:40

    I was young but I remember watching it, just the first lap I must say. The race was like 2 or 3 a.m. and I was very young at the time so I just went to bed after a few minutes celebrating, but it was a very happy sleep. Followed by a very happy sunday too.

  5. Comparing Suzuka 89 and 90 is not fair. To me it was a 50/50 in 89. 1990 was ridiculous and I simply do not understand how Senna’s fans can still defend what he did. Maybe they watch Motorsport but they’ve clearly never taken part in it ?
    If Senna had been such a better driver than Prost, I guess he would still be alive, but unfort. his approach to racing, risk taking and absolute faith in himself may have been a contributing factor in his sad and regretable death. On the other hand, Prost may thank his instinct of self-preservation for the fact that he is still around.

    1. To me it was a 50/50 in 89.

      If you mean it was a racing incident, then I don’t agree. Prost clearly chose to take Senna out.

      If you mean it wasn’t as bad because he did it at a much slower speed, then I agree.

      1. Prost chose to take Senna out ? Or Senna chose to try a manoeuvre that was never gonna stick ? Watch the video again Keith (although you must have watched quite a few times already!), Senna actually never even managed to be in front of Prost’s car and chose to aim for the kerb and never even considered turning in (not that he could have turned in anyway, or he would clearly have lost front grip, being roughly 10 km/h too fast to make the corner). I don’t think there was ever any premeditation from Prost, he just defended the corner fairly. I think there was clear premeditation by Senna in 90.

  6. Nick, opinions about the nature of the Suzuka 89 and 90 incidents may differ, and we should respect eachothers comments.

    But please don’t talk rubbish such as Senna having passed away because of his risk taking and Prost still being alive because of his self-preservational attitude, I have never heard such non-sense in my life. When a racing car has a failure at such high speeds as the old Tamburello corner used to be taken at, then you are a passenger, it has nothing to do with your attitude to racing, survival in such case is a matter of pure luck.

    Besides, I think this comment has nothing to do with the subject of this fascinating article…

    1. Hi Josef,
      Thanks for your input. I respect everyone’s comments and opinions. Please kindly respect mine and don’t judge me by your own standards.
      I don’t call other people’s comments “rubbish” or “nonsense” just because I don’t agree with them. You do. Cheers. Nick.

  7. Just to be the devil’s advocate, I think this article is a biased bunch of sensationalistic rubbish.

    First of all, Senna did not “storm” out of the meeting. He was upset, unhappy, probably angry, but he walked calmly out. He wasn’t stomping his feet or yelling. Perhaps your definition of “storming” is different than here in the U.S.

    Secondly, Senna did not hit Prost at “…a speed of no less than 130mph, probably much higher.” I would imagine the difference in their relative speeds was less than 3mph. If he had done as you stated he would have had to be doing 300 mph.

    Try this:

    Ignore which of the two drivers you favor.
    Ignore all the supposed “Prost said…” vs “Senna said…” dialog, all after the fact.
    Ignore the fact that they were racing for a title that could be decided in this one race.
    And….simply look at what happened.

    It is no different than what routinely happens today: One driver takes the inside line into a corner, the other is slightly ahead but on the outside and turns in to the apex. Common sense says the driver on the inside should back out a hair. Common sense also says that the driver on the outside would be wise to take the corner a little wider than normal since he might not know exactly where the other car happens to be. Given the nature of the two driver’s history this would be really smart on the part of the driver on the outside. However, neither driver will give an inch so they touch, a matter of inches, history. With no other
    information other than the video it is just an “OOPS” moment in racing. How many times have we seen that exact same thing this year?

    Your readers can see what happened from the videos and they are capable of analyzing things on their own. So you don’t need to insult their intelligence by over exaggerating things like you were writing a fictional novel to suit your own beliefs.

    Other than that, a great web-site.

    1. I don’t believe anyone would have interpreted the 130mph as the closing speed of the two cars, indeed I was under the impression which I believe i correct that the 130mph was the speed both cars were roughly doing when entering the corner.

      I agree with you that storming was possibly a bit over the top, but the rest of the article was done brilliantly

  8. I like this website too but I can’t really say that I feel insulted when someone writes an article though… I can watch the video and read the article and still enjoy reading it…

  9. Ridiculous Senna’s disqualification in 1989. He had crashed and had stayed still for a minute and he gets disqualified for cutting the track!

    1. Amedeo Felix
      2nd May 2014, 7:51

      Yes, I agree. They SHOULD have disqualified him for causing an avoidable crash.

  10. Senna, though obviously brilliant, was a really dirty driver.
    Incidently no one ever mentions that Senna was lucky to have
    been competing in the ’89 Japanese GP after ignoring heaps
    of yellow flags whilst qualifying in the previous race.

  11. Theo (@theogregoire)
    22nd June 2013, 12:29

    Let the record show that, and after their famous interview in 1990, Ayrton Senna admitted to Jackie Stewart that he did indeed ‘deliberately’ run Alain Prost off the track at Suzuka in 1990.

    Listen to Jackie Stewart’s comments here:


  12. Amedeo Felix
    2nd May 2014, 7:50

    Prost DID NOT swerve in 1989! He took his line, the same line as he had been doing. Senna used the marked pit entry area to try to pass! Even disregarding that he was using an area drivers had been warned not to he was not fully along side, they did not hit wheel to wheel even – Senna’s wheels were behind Prost’s. That makes it Senna’s responsibility to avoid a collision.

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