1983 Detroit Grand Prix

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United States  1983 Detroit Grand Prix
Race details
Race 7 of 15 in the 1983 Formula One season
Circuit Detroit.png
Date June 5, 1983
Official name 2nd Detroit Grand Prix
Location Detroit street circuit
Detroit, Michigan
Course Temporary street course
4.120 km (2.56 mi)
Distance 60 laps, 247.195 km (153.60 mi)
Weather Sunny, warm
Pole position
Driver France René Arnoux Ferrari
Time 1:44.734
Fastest lap
Driver United Kingdom John Watson McLaren-Ford
Time 1:47.668 on lap 55
Podium
First Italy Michele Alboreto Tyrrell-Ford
Second Finland Keke Rosberg Williams-Ford
Third United Kingdom John Watson McLaren-Ford

The 1983 Detroit Grand Prix was a Formula One race held on June 5, 1983 in Detroit, Michigan.


Summary[edit]

Tyrrell's Michele Alboreto scored his second Grand Prix win and first points of the season, after inheriting the lead from Nelson Piquet with just nine laps to go when the Brabham driver stopped to replace a deflating rear tire. The tight downtown street course took away much of the advantage of the turbocharged cars, and Alboreto's win for Cosworth-Ford was the last of the season's three non-turbo victories. It was also the last for a normally aspirated engine until the turbos were outlawed after the 1988 season, and the last of a record 155 wins for the legendary Cosworth DFV and also the last victory for the Tyrrell team.

The circuit had been slightly modified from its original configuration the year before, with the pit lane extended to place the entrance before the final chicane, and a short new section of track eliminating the extremely tight hairpin at Turn Five. The new layout was faster and much preferred by the drivers. Friday's entire agenda was run in the rain, however, and it was left to a single hour on Saturday to decide the starting grid.

Contrary to the usual pattern, after the first fifteen minutes or so of qualifying, the track became slower as more rubber was laid down. This was apparently due to moisture still in the track being drawn out by the now-present sunshine. The pole-winning time of 1:44.734 was posted by René Arnoux on his Ferrari's first set of qualifying tires; on his second set, he was more than two seconds slower! Many who did not record a quick time early in the session were caught out by the changing conditions, and the grid held many surprises as a result. Defending Champion Keke Rosberg was twelfth, Alain Prost thirteenth and Niki Lauda eighteenth, while the non-turbocharged cars of Marc Surer and Alboreto were fifth and sixth. American Eddie Cheever, in the only competitive ride of his F1 career with Renault, was in seventh spot, six places ahead of his highly-regarded teammate!

Over 70,000 fans enjoyed beautiful weather for the race on Sunday. The boats on the Detroit River, the blaring music and the floods of people from the downtown hotels created quite an atmosphere, inevitably bringing comparisons to Monaco, as the Long Beach event often did.

The first attempt at a start was halted just as the green light was about to come on, when Andrea de Cesaris signalled from the grid that his Alfa Romeo had stalled. The whole process was begun again, with another pace lap that reduced the race distance from 61 laps to 60, and this time the green light came on. This time, however, Patrick Tambay's Ferrari, in the second row, stalled on the grid! He held his breath while everyone made their way safely around him, and then, expecting a push-start, instead was removed from the circuit by tow truck!

Piquet made an excellent start and beat Arnoux to Turn One. He led after the first lap, with Arnoux ahead of de Angelis, de Cesaris, Alboreto, Derek Warwick, Rosberg (already up from twelfth) and Cheever. The two leaders quickly began to separate themselves from the rest, while a four-way nose-to-tail battle raged for fourth. On lap five, Cheever retired with ignition failure, de Angelis forfeited third place with a broken gearbox and Piercarlo Ghinzani abandoned his Osella in the pits with an overheating engine.

Arnoux, after steadily closing the gap to Piquet, overtook the Brabham into Turn One and gained the lead on lap 10. Piquet let him through without a fight, knowing that the Ferrari was planning a fuel and tire stop, while he was not. When Rosberg finally got by de Cesaris for third at the end of lap 11, he was almost 15 seconds behind Piquet, but clearly faster. Alboreto, in fifth place and also threatening de Cesaris, had started on full tanks and, like Piquet, was not planning a pit stop.

By lap 20, Rosberg had caught up with Piquet's Brabham and easily went by to take second, about twenty seconds behind Arnoux. On lap 29, the Ferrari's lead was up to almost 30 seconds when Arnoux came into the pits, as expected, followed soon after by Rosberg's Williams, whose intentions had been unclear. Arnoux rejoined after a stop of just 13.5 seconds, still barely in the lead; by the time Rosberg was able to get back on the track (his stop lasted 17.5 seconds), he was in fifth place behind Piquet, Alboreto and Jacques Laffite, none of whom had stopped. But just three laps after his pit stop, Arnoux suddenly coasted to a halt on the circuit with an electrical failure.

When Laffite pitted, Piquet was back in the lead, with Alboreto up to second and Rosberg third, 25 seconds back. John Watson, having started in 21st position on the grid, was now in fourth, making his regular charge through an American Grand Prix field. It looked as if Nelson Piquet and Brabham-BMW were on their way to victory as Alboreto was doing all he could to stay close. Suddenly, on lap 51, Piquet slowed with a punctured left rear tire, and as he made his way back to the pits, Alboreto and Rosberg went by. While he was in the pits, Watson also came through. All that was left was for Alboreto to bring the Tyrrell home over the final nine laps, taking it rather easy since he was too far in front for Rosberg to catch him. Watson, meanwhile, was doing anything but taking it easy, and he set the race's fastest lap (1.6 seconds faster than his qualifying time!) while just failing to catch the Williams for second place. Piquet rejoined to finish in fourth, ahead of Laffite in the second Williams and Nigel Mansell's Lotus.

Alboreto's teammate, American Danny Sullivan, in his only season of Formula One, retired at the halfway point of the race when his engine failed. His only points for the season came from his fifth place at Monaco, though he did finish second at the non-Championship Race of Champions at Brands Hatch. When Sullivan could not secure a drive with turbo power for 1984, he saw the writing on the wall and returned to the US and the CART Indy Car series.

Classification[edit]

Qualifying[edit]

Pos No Driver Constructor Q1 Q2 Gap
1 28 France René Arnoux Ferrari 2:08.851 1:44.734
2 5 Brazil Nelson Piquet Brabham-BMW 2:11.506 1:44.933 +0.199
3 27 France Patrick Tambay Ferrari 2:10.994 1:45.991 +1.257
4 11 Italy Elio de Angelis Lotus-Renault 2:09.601 1:46.258 +1.524
5 29 Switzerland Marc Surer Arrows-Ford 2:09.292 1:46.745 +2.011
6 3 Italy Michele Alboreto Tyrrell-Ford 2:08.198 1:47.013 +2.279
7 16 United States Eddie Cheever Renault 2:08.418 1:47.334 +2.600
8 22 Italy Andrea de Cesaris Alfa Romeo 2:08.034 1:47.453 +2.719
9 35 United Kingdom Derek Warwick Toleman-Hart 1:47.534 +2.800
10 30 Belgium Thierry Boutsen Arrows-Ford 2:11.107 1:47.586 +2.852
11 33 Colombia Roberto Guerrero Theodore-Ford 2:08.496 1:47.701 +2.967
12 1 Finland Keke Rosberg Williams-Ford 2:06.382 1:47.728 +2.994
13 15 France Alain Prost Renault 2:15.731 1:47.855 +3.121
14 12 United Kingdom Nigel Mansell Lotus-Ford 2:07.792 1:48.395 +3.661
15 6 Italy Riccardo Patrese Brabham-BMW 2:17.489 1:48.537 +3.803
16 4 United States Danny Sullivan Tyrrell-Ford 2:18.758 1:48.648 +3.914
17 36 Italy Bruno Giacomelli Toleman-Hart 2:13.205 1:48.785 +4.051
18 8 Austria Niki Lauda McLaren-Ford 2:09.019 1:48.992 +4.258
19 25 France Jean-Pierre Jarier Ligier-Ford 2:07.652 1:48.994 +4.260
20 2 France Jacques Laffite Williams-Ford 2:13.080 1:49.245 +4.511
21 7 United Kingdom John Watson McLaren-Ford 2:10.632 1:49.250 +4.516
22 9 Germany Manfred Winkelhock ATS-BMW 2:12.092 1:49.466 +4.732
23 26 Brazil Raul Boesel Ligier-Ford 2:12.164 1:49.540 +4.806
24 32 Italy Piercarlo Ghinzani Osella-Alfa Romeo 2:15.556 1:49.885 +5.151
25 23 Italy Mauro Baldi Alfa Romeo 2:11.169 1:49.916 +5.182
26 34 Venezuela Johnny Cecotto Theodore-Ford 2:14.547 1:51.709 +6.975
27 31 Italy Corrado Fabi Osella-Ford 2:15.085 1:53.516 +8.782
Source:[1]

Race[edit]

Pos No Driver Constructor Laps Time/Retired Grid Points
1 3 Italy Michele Alboreto Tyrrell-Ford 60 1:50:53.669 6 9
2 1 Finland Keke Rosberg Williams-Ford 60 + 7.702 12 6
3 7 United Kingdom John Watson McLaren-Ford 60 + 9.283 21 4
4 5 Brazil Nelson Piquet Brabham-BMW 60 + 1:12.185 2 3
5 2 France Jacques Laffite Williams-Ford 60 + 1:32.603 20 2
6 12 United Kingdom Nigel Mansell Lotus-Ford 59 + 1 Lap 14 1
7 30 Belgium Thierry Boutsen Arrows-Ford 59 + 1 Lap 10  
8 15 France Alain Prost Renault 59 + 1 Lap 13  
9 36 Italy Bruno Giacomelli Toleman-Hart 59 + 1 Lap 17  
10 26 Brazil Raul Boesel Ligier-Ford 58 + 2 Laps 23  
11 29 Switzerland Marc Surer Arrows-Ford 58 + 2 Laps 5  
12 23 Italy Mauro Baldi Alfa Romeo 56 + 4 Laps 25  
Ret 8 Austria Niki Lauda McLaren-Ford 49 Suspension 18  
NC 33 Colombia Roberto Guerrero Theodore-Ford 38 + 12 Laps 11  
Ret 34 Venezuela Johnny Cecotto Theodore-Ford 34 Gearbox 26  
Ret 22 Italy Andrea de Cesaris Alfa Romeo 33 Turbo 8  
Ret 28 France René Arnoux Ferrari 31 Electrical 1  
Ret 4 United States Danny Sullivan Tyrrell-Ford 30 Electrical 16  
Ret 25 France Jean-Pierre Jarier Ligier-Ford 29 Wheel 19  
Ret 9 Germany Manfred Winkelhock ATS-BMW 26 Collision 22  
Ret 35 United Kingdom Derek Warwick Toleman-Hart 25 Engine 9  
Ret 6 Italy Riccardo Patrese Brabham-BMW 24 Brakes 15  
Ret 11 Italy Elio de Angelis Lotus-Renault 5 Gearbox 4  
Ret 16 United States Eddie Cheever Renault 4 Distributor 7  
Ret 32 Italy Piercarlo Ghinzani Osella-Alfa Romeo 4 Overheating 24  
Ret 27 France Patrick Tambay Ferrari 0 Engine 3  
DNQ 31 Italy Corrado Fabi Osella-Ford      

Notes[edit]

  • Alboreto's win was the last for a normally aspirated engine until the turbos were banned following the 1988 season. It was the last win for the Tyrrell team in Formula One. It was also the record 155th and final victory for the Ford Cosworth DFV V8, which powered 12 of 15 World Champions between 1968 and 1982, the first seven consecutively. There has never been another Formula One engine like it, before or since.
  • With Alboreto winning, Keke Rosberg second and John Watson third, this was the last all naturally aspirated podium in Formula One until the 1989 Brazilian Grand Prix. All three drivers were powered by a Cosworth DFV.

Standings after the race[edit]

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

References[edit]

  1. ^ Hamilton, Maurice (ed.) (1983). AUTOCOURSE 1983–84. Hazleton Publishing Ltd. p. 154. ISBN 0-905138-25-2. 
  • Innes Ireland (October, 1983). "2nd Detroit Grand Prix: Cosworth Counterattack". Road & Track, 162–166.
  • Mike S. Lang (1992). Grand Prix!: Race-by-race account of Formula 1 World Championship motor racing. Volume 4: 1981 to 1984. Haynes Publishing Group. ISBN 0-85429-733-2


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1983 Belgian Grand Prix
FIA Formula One World Championship
1983 season
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1983 Canadian Grand Prix
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1984 Detroit Grand Prix