Koenigsegg CCXR Trevita: The Diamond Weave

Koenigsegg planned to build three examples of the CCXR Trevita. After completing the first two, Christian von Koenigsegg examined the production process and concluded it was simply too labour-intensive to continue. The third car was never built. The result was an unintentional production run of exactly two — one purchased by boxer Floyd Mayweather Jr. in 2015 for a reported $4.8 million, the other retained in European private hands.

What made those two cars unique was a material Koenigsegg developed specifically for them: a carbon-fibre weave with diamond-dust-coated fibres that reflects light as millions of tiny points of white brilliance rather than standard black. The name “Trevita” is a Swedish abbreviation that translates to “three whites”—referring directly to the revolutionary, proprietary material that defines the entire existence of the car: Koenigsegg Proprietary Diamond Weave carbon fiber.

The Science: Engineering Diamonds into Carbon Fiber

Prior to the Trevita, car manufacturers could only offer “colored” carbon fiber by weaving dyed Kevlar or glass fibers into the black carbon matrix, or by spraying a tinted clear coat over the finished panel. Both methods had significant limitations: mixed-fiber weaves compromised the structural purity of the carbon, and tinted clear coats hid the weave pattern entirely, essentially defeating the purpose of exposed carbon fiber.

Koenigsegg developed a radically different process at their Ängelholm facility. Their engineers created a method to coat the individual microscopic carbon fibers themselves with a diamond-particle finish before the fibers were even woven into sheets or impregnated with resin.

This process was extraordinarily difficult. The coating had to be applied uniformly across every fiber in the tow (the bundle of fibers that forms the basic unit of carbon fiber weaving), and it had to survive the subsequent weaving process and resin infusion without degrading. The dimensional consistency required was at the limit of manufacturing capability in 2008–2009.

The result, however, was breathtaking. The Trevita is not painted white; the actual structural carbon-fiber body panels are brilliant, silvery-white. When sunlight hits the car from any angle, the millions of microscopic diamond-coated fibers catch and refract the light simultaneously, making the car sparkle—genuinely sparkle, as if it were encrusted with millions of tiny diamonds across its entire surface.

The visual effect cannot be replicated by paint or vinyl wraps. It is a property of the material itself, not a surface applied to it, representing the absolute pinnacle of composite material science as applied to an automotive body.

The Manufacturing Reality: Two Cars Instead of Three

The name “Trevita” translates to “Three Whites,” because Koenigsegg originally intended to build exactly three examples of this diamond-weave masterpiece.

However, the manufacturing process for the white diamond carbon fiber proved to be so incredibly difficult, complex, and time-consuming that Christian von Koenigsegg made the difficult decision to halt production after just two cars were completed. The process consumed far more labor and material than the production plan had anticipated, making it economically impossible to continue without a price increase that would have been difficult to justify even at Koenigsegg’s level of the market.

This decision makes the Trevita one of the rarest automobiles ever produced by a serious manufacturer—and the name “Three Whites” applied to a car of which only two were completed adds an additional layer of poignant rarity to an already extraordinary object.

The Heart: Biofuel and 1,018 Horsepower

Beneath the glittering diamond weave lies the complete mechanical foundation of the legendary Koenigsegg CCXR—including its revolutionary flex-fuel technology.

The CCXR was famous as the world’s first “green” hypercar, designed to run on E85 or E100 bioethanol fuel. The chemical properties of ethanol—its high octane rating (approximately 105 octane equivalent for E85) and its high latent heat of vaporization—allow significantly higher boost pressures without detonation compared to gasoline.

The Trevita is powered by a completely bespoke, in-house developed 4.8-liter (4,800 cc) all-aluminum V8 engine, fitted with twin Rotrex centrifugal superchargers.

When fueled with E85, the engine produces an earth-shattering 1,018 PS (1,004 hp) at 7,000 rpm and 1,080 Nm (796 lb-ft) of torque. When running on standard 98-octane pump gasoline, the engine management system automatically reduces boost pressure to protect the engine, resulting in 806 PS—still exceptional, and ensuring the car is driveable globally regardless of fuel availability.

Because the entire car weighs just 1,280 kg (2,821 lbs) dry, the performance is brutally effective. Power is sent to the rear wheels via a bespoke transversal 6-speed manual/sequential gearbox. The Trevita rockets from 0 to 100 km/h (62 mph) in 2.9 seconds, 0 to 200 km/h (124 mph) in 8.7 seconds, and possesses a theoretical top speed in excess of 410 km/h (254 mph).

Advanced Aerodynamics and Inconel

While the white carbon fiber is the headline feature, the Trevita also benefited from the aerodynamic and mechanical refinements developed for the CCXR Edition models.

• The F1 Wing: The Trevita features a massive, twin-deck carbon-fiber rear wing (nicknamed the “F1 Wing”) designed to significantly increase rear downforce at high speeds compared to the standard CCX. This wing works in concert with the front splitter to generate a balanced aerodynamic platform that allows the car to corner at extreme speeds without the instability that plagued earlier Koenigsegg models before appropriate downforce was added.

• Inconel Exhaust: The exhaust system is crafted entirely from Inconel—the nickel-chromium superalloy used in Formula 1 exhaust systems, jet engine turbine blades, and spacecraft. Inconel’s extreme heat resistance (it maintains its properties at temperatures where steel and titanium begin to fail) and its low density make it ideal for exhaust applications where maximum temperature resistance and minimum weight are simultaneously required. The result is a specific acoustic signature—a deafening, high-pitched V8 scream with a distinct metallic overtone.

• Carbon-Ceramic Brakes: To stop the 1,018 PS missile, massive 382 mm front and 362 mm rear carbon-ceramic Brembo brakes are fitted as standard, providing fade-free stopping power through repeated high-speed deceleration events.

The Floyd Mayweather Connection

One of the two Trevitas achieved global celebrity status through its famous buyer. Boxing champion Floyd Mayweather Jr., known as much for his extravagant lifestyle and car collection as for his undefeated boxing record, acquired one of the two examples in 2015 for a reported $4.8 million—reportedly making it the most expensive Koenigsegg ever sold at the time of the transaction.

Mayweather showcased the car extensively on social media, exposing the Trevita to an audience far beyond the traditional hypercar market and generating publicity for both the car and the Koenigsegg brand that money could not have bought through conventional advertising.

The sale also established an important data point for the Trevita’s value trajectory: purchased new for approximately $2.2 million in 2009 and sold for $4.8 million six years later, the Trevita demonstrated the strong appreciation potential of extreme-rarity Koenigsegg models.

Collector Significance

The Trevita sits at a unique intersection of material innovation, mechanical performance, and absolute rarity. Two cars were produced. Both are accounted for and remain in private collections. The material that defines them—the Koenigsegg Proprietary Diamond Weave—was so difficult to produce that the company has not attempted to repeat it since.

This combination ensures that Trevita values will only increase with time. It represents an engineering experiment conducted once and not repeated, in a car class where absolute rarity drives collector demand.

The Koenigsegg CCXR Trevita is a literal jewel in the history of automotive manufacturing—a brilliant intersection of advanced chemistry, carbon fiber engineering, and unapologetic excess. It is the most expensive Koenigsegg ever sold and quite possibly the rarest supercar produced by any manufacturer of comparable standing.