Hennessey builds world’s most powerful Dodge Demon: 1700 hp, 1400 lb ft!

Hennessey Performance has just waved its magic wand and produced the world's most powerful Dodge…

Hennessey fires up the Dodge Demon 1700 Twin-Turbo V8 Hemi engine

Last year, Hennessey announced the Dodge Demon 1700 Twin-Turbo. This specially commissioned machine is being…

Hennessey announces Special Operations division with HSO Demon 1700 Twin-Turbo

Hennessey Performance has announced a new bespoke division called Hennessey Special Operations (HSO) that will…

Hennessey’s Dodge Demon 170 heads straight to the Dyno post delivery

John Hennessey's Dodge Demon 170 has been delivered just in time for Christmas. The car…