Hennessey

Hennessey has unveiled their line of performance upgrades for the all-new Dodge Challenger, “including naturally aspirated versions of Chrysler’s 6.1L HEMI V8 that increase power up to 575 horsepower, as well as supercharged and turbo versions producing up to 725 hp.” Video after the break. Click here for first picture in gallery.

The cost of a complete Challenger HPE600 Turbo package (including Hennessey embroidered floor mats but not the cost of the donor car, of course) is $74,950, though one can opt for just the engine upgrades and be liberated of only $29,500.

[via Autoblog]