I did an illustration on Brabham BT49, which Nelson Piquet drove to win the 1981 championship : r/formula1

Nelson Piquet – one of F1's most formidable champions

Brabham BT49, Classic Cars Wiki

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Spark 1:18 Nelson Piquet 1981 Brabham BT49 Diecast Model Car Review

Brabham BT49, Classic Cars Wiki

Nelson Piquet - Scalextric Legends - 1981 Brabham BT49

Nelson Piquet in old Brabham Formula 1 Grand Prix car at the Goodwood Festival of Speed 2013 Stock Photo - Alamy

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1981 Brabham BT49C Nelson Piquet World Champion

File:Brabham BT49 Nelson Piquet.jpg - Wikipedia

SLIDE NELSON PIQUET BRABHAM BT49 1980 SOUTH AFRICAN GRAND PRIX F1 35MM

Spark S4346, Brabham BT49 n.5 Practice Canadian - Free Price

Parmalat Brabham BT49 1982 Stock Photo - Alamy

F1 F1500T-A Brabham BT49 Nelson Piquet (1979) (1)

Nelson Piquet (BRA) Brabham BT49 Ford Cosworth Brabham Racing Team