The Dodge Challenger SRT Demon 170 has been out of production since 2023, but remains the most powerful muscle car ...

The Dodge Demon 170 is already one of the most ludicrous muscle cars ever made. With 1,025 hp sent to the rear wheels through ...

Hennessey Performance Engineer has shared a video showing the twin-turbocharged V-8 in the Demon 1700 making 1,700 hp in dyno ...

Kevin Nolan (46) of Nolan Farming, Grangeford was found guilty by Judge Geraldine Carthy of assaulting his ex-wife Una Nolan ...

Jevera Hennessey joined Wiggin and Dana as a partner in its private client services department in Greenwich, Conn., the firm ...

Far from just the tax break, young people need the courage to have children. There are many sources for this boost, not the least of which is monetary. Writing for the Wall Street Journal, Matthew ...

This isn’t Hennessey’s first Escalade-V rodeo, but the 2025 facelift gives the tuner a fresh canvas and new opportunities to ...

Valencia marketing firm Hennessey Digital, specializing in services for law firms, has been acquired by Herringbone Digital, ...

The Dodge Demon 170 will be upgraded to run a 7.9-sec quarter-mile at 180 mph; Hennessey Special Operations will only make a ...

This truck spent quite some time on the dyno. It went through tuning twice because the owner kept wanting more. Is 800 ...

Dodge’s 1,025 hp Challenger Demon 170 can fire down the quarter-mile in a remarkable 8.91 seconds, putting both supercars and ...