The 2025 Koenigsegg Jesko is an ultra-extreme hypercar from Swedish manufacturer Koenigsegg, developed as the successor to the Agera and one of the most technologically advanced cars in the modern automotive industry.
The model is named after Jesko von Koenigsegg, the father of the company’s founder.
The Jesko combines revolutionary engineering solutions, an ultra-light carbon fiber structure, and a powerful twin-turbocharged engine, allowing the car to claim the title of the world’s fastest production car.
The car is equipped with a 5-liter twin-turbocharged V8 gasoline engine developed by the company, featuring a unique flat crankshaft.
The engine is capable of producing up to 1,280 hp on regular gasoline and up to 1,600 hp when using E85 fuel, with maximum torque reaching 1,500 N·m.
This powertrain revs up to 8,500 rpm and boasts one of the highest specific power outputs among production engines.
The Jesko features a revolutionary 9-speed Light Speed Transmission (LST) developed by Koenigsegg itself.
The system allows for virtually instantaneous gear changes and the ability to select any gear without sequential shifting.
A carbon-fiber monocoque, active aerodynamics, and a mid-engine layout ensure exceptional handling and stability at ultra-high speeds.
The model is produced in a limited run of 125 cars, all of which sold out almost immediately after its debut.
The Jesko comes in several versions, including the track-oriented Attack and the top-speed Absolut, designed for record-breaking top speeds.
Key Specifications Engine type: gasoline, twin-turbo V8 Engine displacement: 5.0 L Power: 1,280 hp (up to 1,600 hp on E85) Torque: up to 1,500 N·m Transmission: 9-speed automated Light Speed Transmission Drivetrain: RWD (rear-wheel drive) 0–100 km/h acceleration: ~2.8 s Top speed: theoretically up to ~480–500 km/h (in the Absolut version) Body type: hypercar / two-door coupe Construction: carbon fiber monocoque, active aerodynamics The Koenigsegg Jesko 2025 is one of the most radical hypercars of our time, demonstrating the limits of gasoline technology and Koenigsegg’s engineering approach to creating cars with extreme performance.