Last updated: July 2026 · Prices shown in USD · Indicative, off-market
A Koenigsegg One:1 has an indicative 2026 value of $6M to $10M, against an original price of about $2.0M in 2014, but the market is opaque and the upper figure is a media and insurance valuation rather than a verified sale. Only 7 were built, six customers and one prototype, and the best documented public result remains CHF 4,600,000 from 2019.
The One:1 is named for its power-to-weight ratio of one horsepower per kilogram, 1,360 hp and about 1,360 kg, and only 7 were built, six for customers and one prototype. Its market is genuinely opaque. Private-market and media valuations reach $6M to $10M, but those are not verified transactions, and a $10M insurance or media figure is not a sale. The best documented public result is CHF 4,600,000 at Bonhams' Bonmont sale in 2019, and while the private market has likely moved on since, no recent public sale establishes a precise figure. For that reason this page shows an indicative tier rather than a firm offer, against an original price of about $2.0M in 2014, when all six customer cars were already sold at the 2014 unveiling.
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FAQ
Koenigsegg One:1 price in 2026: indicative value, the opaque market, original price and where to buy.
Its indicative value is $6M to $10M, but the market is opaque and that range reflects private and media valuations rather than verified sales. The best documented public result is CHF 4,600,000 from 2019.
It refers to the power-to-weight ratio of one horsepower per kilogram, with about 1,360 hp and 1,360 kg, which Koenigsegg used to name the car.
Seven, six customer cars and one prototype. All six customer cars were sold at the 2014 unveiling.
A One:1 sold for CHF 4,600,000 at Bonhams' Bonmont sale in 2019. More recent valuations of $7M to $10M come from private and media sources rather than confirmed public transactions.
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