Koenigsegg: Jesko Absolut | Designed to achieve greater

Every surface element is constructed to reduce drag or surrounding turbulence while increasing high-speed stability. Just as powerful as its track-focused sibling, the Jesko Absolut is the more seamless and stealthier of the two.

With a drag coefficient value of only 0.278 Cd in combination with a frontal area of 1.88 m² and a minimum power output of 1600 bhp, the Jesko Absolut is destined to achieve higher, more extraordinary speeds than any Koenigsegg or any other fully homologated car before it. How fast? Time will tell. Looking at the math and our advanced simulations – it will be unbelievably fast.

The Jesko Absolut is powered by a 1280 bhp (1600 bhp on E85), twin turbo charged V8 engine, featuring the world’s lightest V8 crankshaft that weighs just 12.5 kg. This flat-plane 180-degree crankshaft produces more power with greater efficiency while achieving a high 8500 rpm rev limit.

Its design allows even firing across engine banks, creating a visceral engine sound. Koenigsegg has also designed super-light connecting rods and pistons to counter the tendency of greater vibrations in flat-plane engines.

The CFD team meticulously went over every inch and design detail of the car, defining the elements needed to get to the drag coefficient even lower than the target of 0.28 Cd, to just 0.278 Cd. Most obvious when looking at the Jesko Absolut, is the removed massive rear wing. The wing is removed to reduce downforce and drag – dropping downforce from 1400 kg to 150 kg.

The peak pressure area is in the front radiator, but the rest of the car has a significantly reduced downforce. More modifications were also done to the Jesko Absolut, such as more streamlined front splitter winglets, replacing its front louvers with smoother ones and the addition of removable wheel covers. Every surface finish is intended to be as slick as possible for air to glide effortlessly over.

The Jesko Absolut sets the tone for incredible speed. It boasts an aggressively sleek silhouette paired with insane powertrain engineering aimed at achieving groundbreaking top speeds never before seen in a homologated series production car.

The Light Speed Transmission (LST) is Koenigsegg’s latest gearbox innovation comprising nine forward gears and several wet, multi-disc clutches in a compact, ultra-light package. It is capable of gear changes between any gear at near light speed, making the driving experience smooth and seamless.

Added aeration means a cooler cylinder, cleaner combustion, and less strain on the engine at the top of its power range. The V8s are also fitted with the world’s first individual in-cylinder pressure sensor system for production cars, allowing the Engine Management System to operate each cylinder at maximum efficiency.

This mix of changes and technological improvements raises the engine’s rev limit to 8500 rpm – and increases the power to 1600 bhp on E85 fuel. When running on regular gasoline, the engine produces 1280 bhp. The Jesko Absolut features Koenigsegg’s most powerful engine , which is also the world’s fastest revving engine.