Ayrton Senna's First Formula 1 Car Heads to Auction

This Toleman TG183B carried the legendary driver during his F1 debut in 1984.

Apr. 2, 2026 at 11:01pm

Got story updates? Submit your updates here. ›

A blurred, abstract image of a Formula 1 car in motion, with streaks of vibrant colors conveying a sense of speed and power.This historic Toleman Formula 1 car, driven by Ayrton Senna during his 1984 debut season, captures the dynamic motion and engineering prowess that defined the start of the Brazilian driver's illustrious career.Today in Detroit

A rare Toleman TG183B Formula 1 car driven by Ayrton Senna during his debut season in 1984 is heading to auction at RM Sotheby's in Monaco. The car, chassis #05, features a turbocharged 1.5-liter Hart engine and distinctive front intercoolers and twin rear wing setup. Though Senna's first race ended early due to a turbocharger failure, the car represents the start of the Brazilian driver's illustrious F1 career.

Why it matters

Senna is widely regarded as one of the greatest Formula 1 drivers of all time, with 65 pole positions, 39 podium finishes, and 3 Drivers' Championships before his tragic death at age 34. This particular car marks the beginning of his legendary career, making it an incredibly valuable and historically significant piece of motorsport history.

The details

The Toleman TG183B was constructed over the winter of 1983 as a stopgap measure before the team's newer TG184 model was ready. Senna qualified 16th in his F1 debut at the 1984 Brazilian Grand Prix, but the car's Hart engine lost a turbocharger on the 8th lap, ending his first race early. However, Senna bounced back with a 6th place finish at the next race in South Africa, scoring his first F1 points.

  • Toleman TG183B Chassis #05 was constructed over the winter of 1983.
  • Senna made his F1 debut in this car at the 1984 Brazilian Grand Prix.
  • The car is now heading to auction at RM Sotheby's in Monaco in 2026.

The players

Ayrton Senna

A legendary Brazilian Formula 1 driver who won 3 World Drivers' Championships before his tragic death at age 34.

Toleman TG183B

The Formula 1 car that carried Senna during his debut season in 1984, featuring a turbocharged 1.5-liter Hart engine and distinctive front intercoolers and twin rear wing setup.

RM Sotheby's

The auction house that will be selling the historic Toleman TG183B at their upcoming Monaco auction.

Got photos? Submit your photos here. ›

What they’re saying

“Few drivers can rival the record of Aryton Senna. 65 pole starts, 39 podium finishes, 41 Grand Prix victories, and three Drivers Championships to boot—all in a career tragically cut short when he died at the age of 34.”

— Lucas Bell, Associate Editor

What’s next

The Toleman TG183B Chassis #05 will be auctioned off by RM Sotheby's at their upcoming Monaco sale, where it is expected to fetch between $3.2 and $4.3 million.

The takeaway

This rare Toleman Formula 1 car represents the start of Ayrton Senna's legendary career, making it an incredibly valuable and historically significant piece of motorsport history. The upcoming auction will provide a unique opportunity for a collector to own an iconic piece of F1 heritage.