Ayrton Senna's iconic 1985 Lotus 97T returns to Estoril 40 years on

The commemorative run is part of a wider celebration uniting two key anniversaries: the 75th year of the Formula 1 World Championship and the legacy of Team Lotus, whose pioneering spirit helped define the sport’s golden eras.

Senna’s drive at Estoril remains one of Formula 1’s most revered performances. In torrential rain, the Brazilian lapped all but one of his rivals to claim the first of his 41 Grand Prix wins. Senna himself ranked it above his lauded 1993 Donington drive, stating: “No way! I had traction control there. It was a good win but compared with Estoril ’85 it was nothing.”

The Lotus 97T, designed by Gérard Ducarouge, was a technical landmark—most notably for being the first F1 car to feature vertical aerodynamic elements behind the front wheels, a precursor to modern bargeboards that remain integral to today’s cars.

Bruno Senna will take the 97T back to Estoril for its first lap at the circuit since Ayrton’s triumph, closing a historic circle in Formula 1 lore. He said: “It will be an incredible feeling to drive this iconic car, marking the beginning of a series of victories and achievements by my uncle."

Bruno continued: "This celebration will bring together fans from all over the world and shows how Ayrton Senna remains a powerful name in motorsport, and a positive influence on society in many ways – from educational impact to sustainable innovation, and as a movement that continues to inspire generations to pursue their dream and never give up."

Son of founder Colin Chapman, Clive Chapman, Managing Director of Classic Team Lotus reflected on Senna’s lasting influence: “For Team Lotus, Ayrton’s arrival was a defining moment. His talent, technical understanding and relentless drive helped push the team forward."

"This anniversary allows us to relive that magic and honour his legacy. Bruno Senna’s commemorative drive at Estoril promises to be an emotional and historic moment, bringing the past full circle and cementing Senna’s enduring impact on motorsport," concluded Chapman.

Before its emotional return to Estoril, the Lotus 97T will take to the track at the 82nd Goodwood Members’ Meeting on 12–13 April. The car will also feature later in the year at the Goodwood Festival of Speed in July.

The Duke of Richmond CBE DL said: “Goodwood has always celebrated motorsport’s greatest icons, and it's an honour to host the Lotus 97T ahead of its return to Estoril. Seeing the legendary car on track once again will be a fitting tribute to Ayrton Senna's legacy and a special moment for fans, who can see the car in action again at the Festival of Speed in July.”

Lotus will share the commemorative event widely through interviews, social media coverage, and a filmed segment of the Estoril lap to be broadcast by Sky F1 and other media outlets.