Ayrton Senna's Iconic 1991 Honda NSX Set for London Auction

A rare piece of automotive and motorsport history is returning to the market. A 1991 Honda NSX, previously owned by three-time Formula 1 world champion Ayrton Senna, will be auctioned by RM Sotheby's in London on October 31, with a projected sale price between £500,000 and £800,000.

Why it matters:

This isn't merely a collector's item; it represents the tangible link between Senna's relentless pursuit of perfection and Honda's engineering evolution. Senna's influence extended beyond the F1 cockpit and into the development of the NSX, making this specific chassis a symbol of the synergy between a legendary driver and a manufacturer striving for supercar dominance.

The details:

• Technical Specs: Chassis T000233 features a Formula Red body with a black roof, powered by a 3.0-liter V6 producing 271bhp, capable of a top speed of 165mph.
• Provenance: Originally registered in Portugal in March 1991, the car was stored in Lisbon for Senna's use. Following his passing in 1994, it transitioned through owners in the UK and Japan before returning to London for this sale.
• Cultural Legacy: The vehicle was featured in the 1992 documentary Racing Is in My Blood, documenting Senna's enduring passion for the sport.

The big picture:

The NSX's legacy is inextricably tied to Senna's critical eye. During testing at the Suzuka Circuit, Senna famously described the chassis as "a little fragile." This feedback prompted Honda to implement a massive 50% increase in frame stiffness and a complete refinement of the suspension tuning. This iterative process, driven by F1-level scrutiny, transformed the NSX into a legitimate rival to the established dominance of Ferrari and Porsche.

What's next:

The vehicle will be a centerpiece of The London Auction 2026, appearing alongside other titans of the industry, including a 2004 Porsche Carrera GT and a 1988 Ferrari F40. Collectors will be watching closely to see if the Senna provenance pushes the final hammer price beyond the £800,000 estimate.