Pebble Beach event in the United States gathers the most important carmakers in the world, with their special vehicles to be displayed in their plenitude.

Amongst the most exquisite models to be shown at Monterey Car Week this weekend is a hardcore version of the Koenigsegg Agera, called the XS, a special supercar soon to receive the homologation for the US roads.

As we can depict from the pictures, the Koenigsegg Agera XS is standing out from the crowd with the “Karosserie” body kit, all wrapped in the diamond-dust metallic paint and complemented by unique features like the massive rear wing, the same displayed on the One:1 megacar, which provides more aerodynamics at top speed.

Inside, the cabin is also special with the Alcantara upholstery with bright orange contrasting, carbon fiber center console and other high-end materials that make it extremely luxurious and sportier at the same time.

The model is also fast, and that because it shed off enough weight to make it reach only 1,349 kg. This makes it around 100 kg more lightweight than the standard Agera.

Speaking about performance, the Koenigsegg Agera XS packs a massive 5.0-liter twin-turbo V8 engine, with whopping 865 kW and 1,280 Nm of torque, the power being sent to the rear axle via an E-differential and a CIMA seven-speed dual-clutch automatic transmission. As for the performance figures, the carmaker is keeping them secret for the moment.

We are not sure how much it will cost, but given the fact that this one will also be a limited edition, it will surely be a real expensive lad. More details will be known this weekend at the US event.