Hennessey Introduces 1,700-Horsepower Demon 1700 Twin-Turbo

Hennessey Performance Engineering announces the introduction of its Dodge Demon 170 variant, the Demon 1700 Twin-Turbo.

Thie new model will be the first from Hennessey’s new in-house department called Hennessey Special Operations, or HSO.

“Demand has been strong—we had to shift from a tuning company to more of a factory to deliver 500 vehicles per year,” said John Hennessey, founder and CEO. “We’ve created a new division that allows us to build mega-powerful vehicles. Taking the Demon 170 to 1,700 horsepower was exactly what we’ve been wanting to do.”

Hennessey’s Demon 1700 Twin-Turbo features an all-new blueprinted engine and transmission. The coupe will have a target quarter-mile time of 7.9 seconds at 175 mph.

Production of the Demon 1700 Twin Turbo will be limited—HSO will only build 12 models, each with a base price starting at about $200,000, according to the company.

The Hennessey business now comprises Hennessey Special Vehicles, Hennessey Performance (HPE), Tuner School, the Lonestar Motorsports Park and HSO. The company has re-engineered more than 12,000 vehicles for performance enthusiasts worldwide.

The HSO division will build only 15 to 20 vehicles per year, with potential customers applying via the Hennessey HSO website.

By Pat Curtin

Pat Curtin is the managing editor of THE SHOP magazine.