| Specification | Details |
|---|---|
| Type | Limited Edition Hypercar |
| Released At | 2014 Geneva Motor Show |
| Built At | Ängelholm, Sweden |
| Engine | 5.0 L Twin-Turbocharged V8 |
| Position | Mid-Engine, Longitudinal |
| Aspiration | Twin-Turbocharged |
| Block Material | Aluminum |
| Valvetrain | DOHC, 4 Valves per Cylinder |
| Fuel Feed | Multipoint Fuel Injection |
| Displacement | 5032 cc / 307.1 in³ |
| Bore | 92 mm / 3.62 in |
| Stroke | 93 mm / 3.66 in |
| Compression | 9.0:1 |
| Power | 1000 kW / 1341 hp |
| Specific Output | 266.5 hp per liter |
| BHP/Weight | 1000 bhp per tonne |
| Torque | 1371 Nm / 1011 lb-ft |
| Top Speed | 440 km/h / 273 mph (Theoretical) |
| 0 – 60 mph | 2.8 seconds |
| 0 – 100 km/h | 2.8 seconds |
| Body / Frame | Carbon Fiber Monocoque with Carbon Fiber Body Panels |
| Driven Wheels | RWD (Rear-Wheel Drive) |
| Wheel Type | Koenigsegg Aircore Carbon Fiber Wheels |
| Front Tires | 265/35ZR19 Michelin Pilot Sport Cup 2 |
| Rear Tires | 345/30ZR20 Michelin Pilot Sport Cup 2 |
| Front Brakes | Carbon Ceramic Discs with 6-Piston Calipers |
| Rear Brakes | Carbon Ceramic Discs with 4-Piston Calipers |
| Front Wheels | 48.3 x 24.1 cm / 19 x 9.5 in |
| Rear Wheels | 50.8 x 30.5 cm / 20 x 12 in |
| Front Suspension | Double Wishbone with Triplex Damper System |
| Rear Suspension | Double Wishbone with Triplex Damper System |
| Curb Weight | 1360 kg / 2998 lbs |
| Weight Distribution | 44 % Front / 56 % Rear |
| Wheelbase | 2662 mm / 104.8 in |
| Length | 4500 mm / 177.2 in |
| Width | 2060 mm / 81.1 in |
| Height | 1150 mm / 45.3 in |
| Transmission | 7-Speed Dual-Clutch Transmission with Paddle Shifters |
| Fuel Economy (Combined) | 22.0 L/100 km or 10.7 mpg-US |
| Fuel Capacity | 74 liters or 19.5 gallons |

Named for Its Power-to-Weight Ratio The name “One:1” refers to its 1:1 power-to-weight ratio — 1,360 horsepower (1 megawatt) for 1,360 kilograms (2,998 lbs), making it the world’s first “megacar.”
Limited to Just 7 Units Only 7 Koenigsegg One:1s were built (including the prototype), making it extremely rare and one of the most exclusive Koenigsegg models ever.
Powered by a Twin-Turbo V8 It uses a 5.0-liter twin-turbocharged V8 engine developed entirely in-house by Koenigsegg, capable of producing 1,360 hp and 1,371 Nm (1,011 lb-ft) of torque.
Targeted 450+ km/h (280+ mph) Top Speed While it never officially hit a verified top speed due to track and tire limitations, the One:1 was engineered to exceed 450 km/h (280 mph) — putting it in direct competition with the Bugatti Chiron and Hennessey Venom F5.
Built with Active Aerodynamics The car features active front flaps, a massive rear wing, and movable aero elements that adjust in real-time for maximum downforce or minimal drag, depending on conditions.
Carbon Fiber Everything The chassis, body, wheels, and even seats are made from lightweight carbon fiber, and Koenigsegg developed a proprietary carbon fiber weave for ultimate strength and weight savings.
3D-Printed Titanium Parts The One:1 includes 3D-printed titanium components, such as the exhaust tip, saving weight while showcasing Koenigsegg’s cutting-edge manufacturing tech.
World Record Breaker In 2016, the One:1 set a world record 0–300–0 km/h (0–186–0 mph) time of 17.95 seconds, proving not just insane acceleration, but equally impressive braking.
Track-Focused but Road Legal Despite its race-inspired aerodynamics and performance, the One:1 remains street-legal in many countries, offering hypercar-level speed without track-only restrictions.
Highly Customizable and Owner-Specific Each One:1 was custom-built to the buyer’s exact specifications, with options for paint, materials, aerodynamics, and interior finishes — making each car one-of-a-kind.

The Koenigsegg One:1 is the world’s first "megacar"—a 1,360hp twin-turbo V8 with a 1:1 power-to-weight ratio (1hp per 1kg). Only 6 road-legal units exist (plus 1 prototype), making it rarer than a Bugatti Chiron Super Sport 300+ and more exclusive than a Pagani Huayra BC.
1. Price Ranges (EUR, Mid-2024)
Koenigsegg One:1 (1 of 6)
Low-Mileage (<500 km): €8.0M – €10.0M+(Never tracked, full Koenigsegg certification.)
Well-Maintained (1,000–3,000 km): €6.5M – €8.0M(Full service history, no modifications.)
High-Mileage (5,000+ km): €5.0M – €6.5M(Extremely rare—most have <2,000 km.)
Special Cases
Prototype #0 (Pre-Production): €12.0M+(Owned by Koenigsegg, never sold.)
Celebrity-Owned (e.g., Floyd Mayweather’s Spec): +€2.0M+(Provenance premium.)
2. Key Factors Affecting Value
✅ Ultimate Rarity & Engineering
1 of 6—each car is custom-tailored to its original owner.
First production car to hit 1:1 power-to-weight ratio (1,360kg dry weight).
✅ Options That Command Premiums
Full Naked Carbon Body: +€1.0M+(No paint, just clear-coated carbon.)
Titanium 3D-Printed Exhaust: +€200K(Only on later builds.)
Matching Koenigsegg Watch Set: +€150K(Limited to original buyers.)
✅ Mileage Sensitivity
Every 500 km reduces value by ~€500K.
Over 5,000 km? Requires €1.0M+ "sympathetic recommissioning" by Koenigsegg.
⚠️ Critical Watch-Outs
Non-Original Parts(One:1-specific components are unobtainium.)
Missing "One:1 DNA" Certificate(Includes build book and chassis blueprints.)
US Imports(EU VAT + modifications = €1.5M+ extra.)
3. Where to Buy?
Official Channels:
Koenigsegg Factory (Ängelholm, Sweden)(Handles legacy sales.)
RM Sotheby’s Private Sales(Last public sale: €6.2M in 2021.)
Private Networks:
Middle Eastern Royal Collections(Most reside in UAE/Qatar.)
Geneva Supercar Brokerages(Discretionary listings only.)
Pro Tip: The #1 spec is naked carbon with Swedish racing stripes—most iconic combo.
4. Market Trends
📈 Blue-Chip Appreciation
2020–2024: +40% (Now €8M+ for pristine examples).
Projected to hit €15M+ by 2030(Fewer than 3 may ever resell again.)
⚠️ Trap Warning
"Bargain" sub-€5M listings are always scams or salvage titles.
Non-numbers-matching = €3M+ value loss.
5. Must-Do Checks
🔧 Mechanical:
5.0L V8 Twin-Turbo Health(Should rev to 8,250rpm smoothly—rebuilds cost €1.2M+.)
7-Speed DCT Gearbox(Test all modes—replacement: €800K.)
📄 Paperwork:
Koenigsegg "One:1 DNA" Digital Certificate(Blockchain-verified.)
No Liens(Common with private jet collateral deals.)
Fun Fact: The One:1’s rear wing generates 610kg of downforce at 260km/h—enough to drive upside-down in a tunnel!
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