The KTM X-Bow is the kind of car we love. It's an engine, a seat, four wheels and a few bolts to keep the whole thing together. Now tuner MTM is giving us something to make our smiles even wider, more power. Its boosting the power from the Audi-sourced 2.0 four cylinder engine from 237 hp to 380 hp. MTM didn't release 0 to 60 times, but with the sixty percent power improvement, we bet there will be some serious time shaved off the standard X-Bow's 3.7 second time.

This boosted X-Bow is well above the supercharged Ariel Atom's 300 hp, so now it may be the king of the hill of spartan sports cars. But this may not last long, a 500 hp Atom rumored to be in development.

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