If you find the 2025 GMC Yukon Denali's optional 420-horsepower 6.2-liter V-8 a bit underwhelming, but don't want to take on ...

Hennessey, whose 109-cap total is only bettered by Gareth Bale in the Wales men’s game, has been approached to link up with ...

Hennessey’s latest creation is a riff on the Mustang Dark Horse and Mustang GT called the Super Venom. Maxed out with 850 bhp ...

Thomas Hennessey, 69, of Watertown, formerly of Southbury, passed away peacefully on Saturday, March 8, after a brief illness. He was the loving husband of 47 years to Judith (Thompson) ...

A new video captures the Hennessey supercharged GMC Yukon Denali Ultimate racing around the test track as it delivers an eye-raising auditory experience.

Hennessey has just unveiled its latest beast: it is the 2025 GMC Yukon Denali Ultimate with 600 horsepower, almost 200 over ...

One of only 24 examples of the coupe variant, the V-8-powered rocket is claimed to have a top speed of more than 300 mph.

The Realms expansion for the Forza Horizon 5 brings along the Ram TRX-based Hennessey Mammoth 6x6 as a reward vehicle for ...

Hennessey Venom F5 Coupe will be available through online-auction house SBX Cars. The carbon-fiber bucket seats have been ...