A track day at Paul Ricard, in Le Castellet, with amateur drivers in GT3 and GT4, the sound of six cylinders resounding all around. And then a yellow-and-black silhouette bursts into the pits, the engine idling yet already imposing. It’s the Bugatti Bolide, 1,600 hp strapped to four slicks, typically reserved for private test days. On the video shot at the Paul Ricard circuit, you soon see it surge past racing Porsches as if they were standing still.
Circling it are a Porsche 911 GT3 Cup, a Cayman GT4, and a BMW M4 GT4. Customer race cars, finely tuned, that suddenly find themselves facing a machine almost two categories above. A single line captures the impression these images leave. “Showing up to a track day to crush everyone with your Bugatti Bolide really feels like cheating,” Caradisiac writes. The question remains: where does such a gulf come from between this exceptional track weapon and the GTs it surrounds?
A Bugatti Bolide at Paul Ricard amid the course-ready Porsches
The scene unfolds during a track day held on the Paul Ricard circuit at Le Castellet. In the footage, the yellow-and-black Bolide trails a Porsche 911 GT3 Cup. It quickly moves up onto a Cayman GT4 and a BMW M4 GT4. The contrast is striking on exit from a corner, where the Bolide appears to have an almost inexhaustible surge of acceleration.
The most arresting moment comes on the long straight after the final turn. The BMW M4 GT4 pulls away first, then the Bugatti closes the gap and passes with disarming ease. From the cockpit, the M4 seems literally to be left behind, as if the driver had lifted off. This overtake illustrates better than any chart the gulf that separates this Bolide from the customer GTs. On paper, the Valkyrie AMR Pro, the RB17, or the Solus GT sit even higher, in an exclusive universe.
Why the Bugatti Bolide dominates GT3 and GT4 in performance
Technically, the Bugatti Bolide shares its powertrain with the Chiron Super Sport. It is an 8.0-liter W16, quad-turbo, delivering 1,600 horsepower. In a Chiron, that engine has to move roughly two tons. In the Bolide, it powers a car listed at a dry weight of about 1,450 kg. The resulting power-to-weight ratio is similar to that of modern endurance prototypes, far from a GT3 or GT4.
The aerodynamics follow the same logic of extreme performance, with a body that generates several tonnes of downforce at high speeds. The slick tires are likewise exclusive, designed to deliver maximum grip over a limited distance. These race compounds must be replaced roughly every 60 kilometers in intense track use. As a result, the Bolide is not road-legal and is intended exclusively for track days. Only forty units are planned, priced at around €4 million each before tax.
