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Home » Bugatti W16 Mistral Enters Final Testing Phase – Just One Step Away from Shattering Speed Records

Key Highlights:

  • Road-Testing Milestone: Bugatti’s Mistral, the final street-legal model powered by the legendary W16 engine, is undergoing rigorous road testing, including a top-speed run.
  • Homologation Achievements: The Mistral has been meticulously engineered to be fully street-legal in every major market, with significant modifications for crash safety and structural integrity.
  • Exclusive Production: Limited to just 99 units, all of which are already sold out, the Bugatti Mistral stands as a pinnacle of automotive engineering and luxury, priced at around $5.4 million.

The Bugatti Mistral’s Legacy

Unveiled in 2022, the Bugatti W16 Mistral marks a significant milestone as the last street-legal Bugatti powered by the iconic quad-turbocharged W16 engine. This remarkable vehicle, related to the Chiron, has been carefully crafted and tested to ensure it meets the highest standards of performance and safety. As it enters its final testing phase, the Mistral is poised to break new records and cement its place in automotive history.

Bugatti W16 Mistral- Engineering Excellence

Unlike many hypercars that are limited to certain markets, the Bugatti Mistral has been engineered to be fully street-legal across the globe. During its development, Bugatti re-engineered the monocoque, reinforcing the sills and the transmission tunnel to meet stringent safety standards. This extensive modification required a series of crash tests to obtain homologation, ensuring the Mistral’s compliance with safety regulations in every major market.

Bugatti W16 Mistral Aerodynamic and Powertrain Testing

In October 2023, Bugatti completed a series of aerodynamic tests to refine the Mistral’s performance. The 1,600-horsepower W16 engine underwent extensive testing on a dynamometer, ensuring it met Bugatti’s exacting standards before being signed off for production. Now, the Mistral is in the crucial road-testing phase, where it is subjected to a variety of conditions to validate its performance and reliability.

Rigorous Road-Testing: Pushing the Limits

Bugatti is testing the Mistral on and off the track, covering different road surfaces, elevations, and weather conditions ranging from freezing cold to scorching heat. One of the development mules has already accumulated nearly 20,000 miles, with an additional 5,000 miles planned in the coming months, including approximately 3,000 miles on a track. This extensive testing ensures that the Mistral performs flawlessly in all environments.

Top-Speed Verification

The Mistral’s advertised top speed exceeds 260 mph, a figure that will be verified during its final high-speed test. Finding a suitable track with a long enough straight to safely achieve this speed is a significant challenge. Bugatti’s chief technical officer, Emilio Scervo, noted that they plan to conduct the final high-speed test on one of the few tracks worldwide that can accommodate such speeds. Once access to this track is secured, Bugatti is confident that achieving the top speed will be straightforward.

Exclusive Production and Future Prospects

Production of the Bugatti Mistral is limited to just 99 units, excluding development cars, all of which have been sold despite the base price of approximately €5 million (around $5.4 million). Additionally, Bugatti is set to produce 40 units of the Bolide, a track-only model, before the W16 engine retires. Following the W16’s farewell, Bugatti will shift focus to the recently unveiled V16-powered Tourbillon, ushering in a new era of hypercar excellence.


The Bugatti W16 Mistral’s final testing phase is a historic moment, representing the culmination of decades of engineering prowess and innovation. As the last street-legal model to feature the legendary W16 engine, the Mistral is set to leave an indelible mark on the automotive world. With its rigorous testing and impressive specifications, the Mistral is not just a car; it’s a testament to Bugatti’s relentless pursuit of perfection.

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Saman Nawaz

With over 7 years of experience in the field of content writing, Saman Nawaz has become a seasoned professional in her craft. As a Feature Writer at, she demonstrates expertise in creating timely news pieces and conducting thorough analyses within the automotive industry. Her proficiency lies in crafting up-to-date content that delves deep into the intricacies of the auto sector, providing readers with insightful perspectives and comprehensive information.Full Bio