Koenigsegg Jesko Mod — Swedish Megacar for GTA 5 (2026)

Koenigsegg Jesko — Swedish Megacar Dominance in GTA 5

The Koenigsegg Jesko mod brings the most extreme Swedish hypercar ever created to Grand Theft Auto V. Named after Jesko von Koenigsegg, the father of company founder Christian, this megacar pushes the boundaries of automotive engineering with its revolutionary Light Speed Transmission, massive downforce generation, and a twin-turbocharged V8 producing an astonishing 1,600 horsepower on E85 fuel. Experience unmatched speed in Los Santos.

Extreme Aerodynamic Design

The Jesko's exterior is defined by its massive rear wing with active aerodynamic elements generating over 1,400 kg of downforce at speed. The mod faithfully recreates every aggressive detail including the enormous front splitter, side air curtains channeling airflow around the wheels, the distinctive roof-mounted scoop feeding the engine, ventilated front fenders, and the rear diffuser that works in harmony with the wing. The overall silhouette screams ultimate performance.

Revolutionary Interior

The cockpit features Koenigsegg's signature minimalist yet functional design with a fully modeled dashboard including the unique steering wheel with integrated display, carbon fiber racing seats, SmartWheel controls that eliminate steering column stalks, digital instrument cluster showing boost pressure and power output, and the distinctive top-hinged dihedral synchro-helix doors that are a Koenigsegg trademark.

Record-Breaking Performance

The handling model captures the Jesko's world-record-chasing performance with its 1,600 hp twin-turbo V8 and the revolutionary nine-speed multi-clutch Light Speed Transmission that can shift between any gear instantly. Experience violent acceleration, extreme top speed capability, massive braking performance from carbon-ceramic discs, and the active aerodynamics that transform the car from a low-drag speed machine to a high-downforce track weapon depending on configuration.

Installation Instructions

Install using OpenIV as a replacement or add-on vehicle with included dlcpack files. The mod features ultra-high-quality textures, accurate collision model, custom engine and turbo sounds, working dihedral doors animation, and multiple color configurations. Compatible with GTA 5 story mode and FiveM servers. Includes detailed spawn name documentation for server integration.