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1985 Brazilian Grand Prix

Coordinates: 15°46′19.502″S 47°54′1.115″W / 15.77208389°S 47.90030972°W / -15.77208389; -47.90030972
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15°46′19.502″S 47°54′1.115″W / 15.77208389°S 47.90030972°W / -15.77208389; -47.90030972

1985 Brazilian Grand Prix
Race 1 of 16 in the 1985 Formula One World Championship
Race details
Date April 7, 1985
Official name XIV Grande Prêmio do Brasil
Location Jacarepaguá Circuit
Jacarepaguá, Rio de Janeiro
Course Permanent racing facility
Course length 5.031 km (3.126 miles)
Distance 61 laps, 306.891 km (190.693 miles)
Weather Dry, 34 °C (93 °F) air temperature
Pole position
Driver Ferrari
Time 1:27.768
Fastest lap
Driver France Alain Prost McLaren-TAG
Time 1:36.702 on lap 34
Podium
First McLaren-TAG
Second Ferrari
Third Lotus-Renault
Lap leaders

The 1985 Brazilian Grand Prix (officially known as the XIV Grande Prêmio do Brasil) was a Formula One motor race held at Jacarepaguá in Jacarepaguá, Rio de Janeiro on 7 April 1985. It was the first round of the 1985 Formula One World Championship, and marked the 13th edition of the Brazilian Grand Prix as a round of the World Championship since its inception in 1950.

Alain Prost, driving for McLaren was the defending race winner heading into the race. In qualifying, Ferrari driver, Michele Alboreto took pole, his second of his career. In the race, he would finish second on the podium behind eventual race winner, Prost while Elio de Angelis rounded out the podium in the Lotus car. Of note, even though René Arnoux finished 4th for Ferrari, he was sacked after the race, with both the team and Arnoux never revealing the reason behind the sacking. The driver who finished 7th in this race, Stefan Johansson, was picked up by the Scuderia for the rest of the year. This race was also Nigel Mansell's first race of seven seasons with the Williams team.

Background

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The 1985 Formula One season saw an entry list of 28 drivers competing with Zakspeed officially joining Formula One with Jonathan Palmer as their driver, though they wouldn't be competing in the opening round as they were going to join the field in Portugal (Zakspeed competed only in the European races that season for economic reasons). The other brand new team that was competing in the 1985 season was Minardi who had competed in Formula Two from 1980 to 1984 with a custom chassis before stepping up and competing in F1.[1] The Toleman team, meanwhile, missed the race due to being unable to secure a tyre contract. Their lead driver, Stefan Johansson, was present, however, and substituted for Stefan Bellof when the German driver was suspended by his Tyrrell team due to a contract dispute.

The opening round in Brazil was the first round of the 1985 championship, this was the 14th edition of the Brazilian Grand Prix since its inception in 1972. It's also the 13th time that a Formula One World Championship had been held there with the 1972 edition being a non-championship race. The race was held at the Jacarepaguá circuit which held its first Grand Prix in 1978 and had been holding the Grand Prix since 1981.[2]

Qualifying

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Qualifying for the 1985 Brazilian Grand Prix was held in two sessions with one being held on the Friday and the other being held on the Saturday. In the Friday session, Lotus who did some aerodynamic tweaks to the car similar to the Lola's new Indycar as they went to the top of the timesheets on Friday morning. But for Elio de Angelis he wouldn't be able to improve on his time with de Angelis responding after the second qualifying session, "I am sure I could have retained the pole."[3] Senna would improve on his lap time but only slightly as he finished behind de Angelis on the grid in fourth.

On the front row of the grid, Michele Alboreto would claim the first pole position of the season with a time of 1:27.768,[4] a full one second ahead of his time on the Friday. Alboreto team-mate in Rene Arnoux also improve his time by a second. But had to start the race in seventh place with Arnoux needing to use the spare car after the Ferrari engine was down on power on his main car. Also on the front row of the grid was Keke Rosberg in the Williams-Honda who earlier in the weekend had a blown turbo from their engine on the Saturday morning. But one flying lap secured Rosberg a front row start with team mate Nigel Mansell starting from fifth.[3]

McLaren also has engine issues with the attempts of trying to do a qualifying boost not being able to run properly with the two drivers eventually starting in sixth (Alain Prost) and ninth (Niki Lauda) on the grid. Eighth on the grid was the first of the Pirelli's with Brabham driver, Nelson Piquet being the quickest. The designer of Brabham, Gordon Murray advised that their winter testing had been for the best race tyre and not for taking any pole positions in the first few races of the season.[3] Rounding out the top ten was Renault driver, Derek Warwick who was 2.3 seconds off the pace. His team-mate, Patrick Tambay who started behind him in 11th advised that Renault was "four seconds behind the pace when we first tested the car here a month ago. Now it had been reduced to two seconds."[3]

Qualifying classification

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Pos No Driver Constructor Q1 Q2 Gap
1 27 Italy Michele Alboreto Ferrari 1:28.899 1:27.768
2 6 Finland Keke Rosberg Williams-Honda 1:32.135 1:27.864 +0.096
3 11 Italy Elio de Angelis Lotus-Renault 1:28.081 +0.313
4 12 Brazil Ayrton Senna Lotus-Renault 1:28.705 1:28.389 +0.621
5 5 United Kingdom Nigel Mansell Williams-Honda 1:31.211 1:28.848 +1.080
6 2 France Alain Prost McLaren-TAG 1:30.253 1:29.117 +1.349
7 28 France René Arnoux Ferrari 1:30.813 1:29.612 +1.844
8 7 Brazil Nelson Piquet Brabham-BMW 1:31.364 1:29.855 +2.087
9 1 Austria Niki Lauda McLaren-TAG 1:30.716 1:29.984 +2.216
10 16 United Kingdom Derek Warwick Renault 1:31.533 1:30.100 +2.332
11 15 France Patrick Tambay Renault 1:30.254 1:30.516 +2.486
12 18 Belgium Thierry Boutsen Arrows-BMW 1:32.207 1:30.593 +2.825
13 25 Italy Andrea de Cesaris Ligier-Renault 1:33.718 1:31.411 +3.643
14 22 Italy Riccardo Patrese Alfa Romeo 1:32.107 1:31.790 +4.022
15 26 France Jacques Laffite Ligier-Renault 1:37.803 1:32.021 +4.253
16 9 West Germany Manfred Winkelhock RAM-Hart 1:36.239 1:32.560 +4.792
17 8 France François Hesnault Brabham-BMW 1:34.742 1:32.904 +5.136
18 23 United States Eddie Cheever Alfa Romeo 1:33.094 1:33.091 +5.323
19 17 Austria Gerhard Berger Arrows-BMW 1:34.919 1:34.773 +7.005
20 10 France Philippe Alliot RAM-Hart 1:35.726 1:37.409 +7.958
21 3 United Kingdom Martin Brundle Tyrrell-Ford 1:36.225 1:36.152 +8.384
22 24 Italy Piercarlo Ghinzani Osella-Alfa Romeo 1:38.272 1:36.743 +8.975
23 4 Sweden Stefan Johansson Tyrrell-Ford 1:37.799 1:37.293 +9.525
24 21 Italy Mauro Baldi Spirit-Hart 1:41.330 +13.562
25 29 Italy Pierluigi Martini Minardi-Ford 1:44.046 +16.278

Race

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The race temperature for the race was a 34 °C (93 °F) degree day as the driver's had line-up. Before the race, Prost finished fastest in the warm-up session ahead of Alboreto and Lauda rounding out the top three. When the race began, the front row made a perfect start with Rosberg just edging out Alboreto into the first corner with the other Williams car in Mansell also getting off to a great start. He would get behind Alboreto before a bump on the rear wheel would see him go to the outside of the turn and off the racing line. This incident would end his race a few laps later with body damage issues.[5]

This race marked the 17th Grand Prix won by Alain Prost, moving him ahead of Stirling Moss as the Formula 1 driver with most race wins among those without a Drivers' Championship. Four more wins would follow throughout the year and Prost would extend the record to 21, at which point he clinched his first title and handed the record back to Moss.

Race classification

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Pos No Driver Constructor Laps Time/Retired Grid Points
1 2 France Alain Prost McLaren-TAG 61 1:41:26.115 6 9
2 27 Italy Michele Alboreto Ferrari 61 + 3.259 1 6
3 11 Italy Elio de Angelis Lotus-Renault 60 + 1 Lap 3 4
4 28 France René Arnoux Ferrari 59 + 2 Laps 7 3
5 15 France Patrick Tambay Renault 59 + 2 Laps 11 2
6 26 France Jacques Laffite Ligier-Renault 59 + 2 Laps 15 1
7 4 Sweden Stefan Johansson Tyrrell-Ford 58 + 3 Laps 23  
8 3 United Kingdom Martin Brundle Tyrrell-Ford 58 + 3 Laps 21  
9 10 France Philippe Alliot RAM-Hart 58 + 3 Laps 20  
10 16 United Kingdom Derek Warwick Renault 57 + 4 Laps 10  
11 18 Belgium Thierry Boutsen Arrows-BMW 57 + 4 Laps 12  
12 24 Italy Piercarlo Ghinzani Osella-Alfa Romeo 57 + 4 Laps 22  
13 9 West Germany Manfred Winkelhock RAM-Hart 57 + 4 Laps 16  
Ret 17 Austria Gerhard Berger Arrows-BMW 51 Suspension 19  
Ret 12 Brazil Ayrton Senna Lotus-Renault 48 Electrical 4  
Ret 23 United States Eddie Cheever Alfa Romeo 42 Engine 18  
Ret 29 Italy Pierluigi Martini Minardi-Ford 41 Engine 25  
Ret 1 Austria Niki Lauda McLaren-TAG 27 Fuel System 9  
Ret 25 Italy Andrea de Cesaris Ligier-Renault 26 Accident 13  
Ret 22 Italy Riccardo Patrese Alfa Romeo 20 Puncture 14  
Ret 6 Finland Keke Rosberg Williams-Honda 10 Turbo 2  
Ret 8 France François Hesnault Brabham-BMW 9 Accident 17  
Ret 5 United Kingdom Nigel Mansell Williams-Honda 8 Exhaust 5  
Ret 21 Italy Mauro Baldi Spirit-Hart 7 Turbo 24  
Ret 7 Brazil Nelson Piquet Brabham-BMW 2 Transmission 8  
Source:[6]

Championship standings after the race

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

References

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  1. ^ Roebuck, Nigel. Grand Prix World Formula One Championship. Motorbooks International. p. 31.
  2. ^ "Jacarepagua". Racing Reference. Retrieved 23 September 2021.
  3. ^ a b c d Roebuck, Nigel; Townsend, John (December 1985). Grand Prix World Formula One Championship. GS Publications. pp. 48–49.
  4. ^ "Ferrari fastest". The Observer. 7 January 1985. p. 35.
  5. ^ Roebuck, Nigel; Townsend, John (December 1985). Grand Prix World Formula One Championship. GS Publications. pp. 52–53.
  6. ^ "1985 Brazilian Grand Prix". formula1.com. Archived from the original on 18 February 2014. Retrieved 23 December 2015.
  7. ^ a b "Brazil 1985 - Championship • STATS F1". www.statsf1.com. Retrieved 13 March 2019.


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1984 Portuguese Grand Prix
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1984 Brazilian Grand Prix
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1986 Brazilian Grand Prix