As part of a racing weekend organised by Brazilian event organiser Dener Motorsports at the former Formula 1 racetrack in Estoril, Portugal, a tribute event was held on the last weekend of August 2025 for three-time Formula 1 World Champion Nelson Piquet. For the occasion, BMW Group Classic brought two of Piquet’s legendary race cars: a Brabham-BMW BT52, in which the Brazilian became the first Formula 1 World Champion with a turbo-powered car in 1983, and a BMW M1 from the Procar Series, which he had already won in 1980. In our AUTOMOBILSPORT interview, Piquet was warm and open, talking about what motivated him back in the day and how he remembers his time with Brabham and BMW, in Formula 1 and driving the BMW M1.
To start the conversation, we showed Piquet an old photo of him and BMW engine man Paul Rosche with a ‘Wolpertinger’ that the Bavarians had given him as a gift. A rather frightening stuffed creature composed of parts from several different animals, with vicious teeth, claws, wings and antlers – garnished with a few crooked valves to give it a motorsport vibe.
Piquet: Oh, Rosche. Yes. My good friend.
AUTOMOBILSPORT: And the weird animal you have in your hands – do you remember the story behind it?
Piquet: Well, a little bit. Tell me.
AUTOMOBILSPORT: Well, the BMW team gave it to you as kind of a present. It must have been around 1985. And the story was that you put it in your car. The local park ranger in Kyalami was to drive your car back to the hotel, and when he entered the car and saw the Wolpertinger, he ran like hell ...
Piquet: (laughs) That’s a good man, Paul Rosche. He was a big brain.
AUTOMOBILSPORT: But on the human side, what do you remember about him?
Piquet: I had a fantastic relationship with him. At some point he came to develop into an Indian. He had lost weight, he had been quite a fat guy before. And that year he lost something like 30 kilos. And I told him, ‘Oh, that’s fantastic. But now you need to change your trousers!’ Because he used the same trousers he’d been wearing with 30 kilos more. (laughs) He was a fantastic guy and we had a lot of fun together.
Imagine, we started this project two years later than Ferrari and Renault. They had a turbocharged engine two years before us. And we developed the car in 1982, and won the championship in 1983. That was fantastic. And the reason we did not continue to win was because of fear in the regulatory body, a rules change. [Editor’s note: refuelling was banned in 1984 and the maximum fuel capacity set to 220 litres per race.] Otherwise, we would have had a winning car for three, four more years. It was that good. So, the weak spot of the car with the new rules was the gearbox, not the engine.
AUTOMOBILSPORT: When you tested the turbo engine for the first time, what made you so confident? …
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by Robert Weber
Photographs: BMW/Hardy Mutschler, BMW Archiv, Sammlung Uwe Mahla, Cahier, McKlein