The Koenigsegg One:1, widely recognized as the world’s first “megacar,” is set to cross the auction block at RM Sotheby’s The Tegernsee event on July 6, 2026. Experts estimate the rare 2015 model, chassis number 7108, will fetch between €8 million and €10 million ($9 million to $11.5 million) due to its extreme scarcity and engineering significance.
Why is the Koenigsegg One:1 considered a historic megacar?
The One:1 earned its “megacar” title by delivering exactly one megawatt of power. According to RM Sotheby’s, the vehicle produces 1,341 horsepower from a twin-turbocharged 5.0-liter V8 engine. This output is balanced by a dry weight of 2,998 pounds, achieving a perfect one-to-one power-to-weight ratio. When it debuted at the 2014 Geneva Motor Show, these specifications challenged the industry’s existing benchmarks for hypercar performance, with period claims suggesting the car could reach 249 mph in approximately 20 seconds.
The “One:1” name refers specifically to the car’s power-to-weight ratio, a feat of engineering efficiency that prioritized performance stability at speeds up to 273 mph.
What defines the “JC” edition chassis?
Chassis number 7108, famously known as the “JC” edition, is one of only six examples Koenigsegg built for private customers. RM Sotheby’s notes that the car features an exposed carbon fiber and Kevlar body protected by a clear finish, accented with “China Pink” details. This distinctive color scheme extends to the interior, which pairs black leather and Alcantara with matching pink stitching. The car was originally delivered in April 2015 through Esser Automotive and has recorded just 2,630 miles.
How does the One:1 compare to modern hypercars?
While many modern hypercars now utilize active aerodynamics and sophisticated transmissions, the One:1 pioneered these technical solutions over a decade ago. The vehicle incorporates Koenigsegg’s proprietary Triplex suspension system, variable-geometry turbochargers, and Aircore carbon-fiber wheels. By integrating these advanced systems, the manufacturer created a model that remains a benchmark for high-speed precision. Owners of this vehicle also gain entry into the “Ghost Squadron,” an exclusive community for Koenigsegg clients that offers factory visits and owner events.
Pro Tip for Collectors
Buying at auction provides immediate access to rare, limited-production vehicles like the One:1. Unlike ordering a new model, which can involve waiting lists spanning years, this auction offers a chance to secure a documented, low-mileage piece of automotive history immediately.
Frequently Asked Questions
- How many Koenigsegg One:1 cars exist? Koenigsegg built only six examples of the One:1 for private customers.
- What is the estimated value of the One:1 at auction? RM Sotheby’s estimates the car will sell for between €8 million and €10 million ($9 million to $11.5 million).
- What does the “megacar” designation mean? It refers to the vehicle’s ability to produce one megawatt of power, a term Koenigsegg introduced with this model.
- Does the car have a documented service history? Yes, according to official records, the vehicle has been maintained by authorized specialists since its 2015 delivery.
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