The Koenigsegg Agera R is about to become more insane than ever. The Swedish supercar-maker is teasing the hot new Koenigsegg Agera One: 1 ahead of its Geneva debut, and Koenigsegg promises big power, and even more impressive performance from its ultra-rare exotic.

The Koenigsegg Agera One:1 is named after its power to weight ratio: one metric horsepower for every kilogram of weight. That means the 1340 kilogram (2954 pound) Swedish sensation will pack 1340 metric horsepower - 1321 hp to you and I - under its mid-mounted carbon-fiber engine cover. That's 187 hp more than what the regular Agera R's twin-turbo 5.0-liter V-8 makes. To put that in perspective, the Bugatti Veyron Super Sport 'only' makes 1184 hp using a quad-turbo 8.0-liter W-16 engine, and it weighs in at around 4100 pounds.

I'll pause for a second to allow you to pick your jaw up off the floor.

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Not only does Koenigsegg promise that the Agera One:1 beats Bugatti in power and curb weight, but claimed performance, too. The automaker told the Wall Street Journal that the Agera One:1 will accelerate from 0-249 mph in less than 20 seconds. Koenigsegg then says that its hypercar will be able to come to a standstill from 249 mph in less than 10 seconds. Meanwhile, the Veyron Super Sport needs 25.6 seconds to accelerate from zero to just 200 mph and then back to zero again.

Though a Koenigsegg rep wouldn't tell us what the Agera One:1's top speed was, we wouldn't be surprised to see it go for the Veyron Super Sport's 268 mph world record.

While speed seems to be Koenigsegg's priority with the Agera One:1, the latest Agera also promises to be a handler. A rep tells us that the Agera One:1's big rear wing is good for over 1300 pounds of downforce, and that the car is capable of pulling 2 g on the skidpad. The Agera One:1 also has fully active aerodynamics, as well as an active, self-leveling suspension. The same rep also tells us that the Agera One:1 will have "a lot of new technical features that will really surprise people."